š newOS4 Bug Reports
Generated from data/reports/*.json ā no manual edits.
34reports
2026-11-09T12:39:07+00:00latest report
Auto: Cannot read properties of undefined (reading 'toLowerCase')
RPT-20261109-123907-5a6273ab
2026-11-09T12:39:07+00:00 Ā· version v4.6.156 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.156",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Cannot read properties of undefined (reading 'toLowerCase')",
"source": "tool:wpm_search",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": null
}
]
}
Auto: Cannot convert undefined or null to object
RPT-20261108-232127-783d8502
2026-11-08T23:21:27+00:00 Ā· version v4.6.156 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.156",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Cannot convert undefined or null to object",
"source": "tool:test_module",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": null
}
]
}
Auto: [Terminal] Error in WebX11AIAssistantModule.debug-ai: Cannot read properties of undefined (reading 'substring')
RPT-20261108-231622-937104ad
2026-11-08T23:16:22+00:00 Ā· version v4.6.156 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.156",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "[Terminal] Error in WebX11AIAssistantModule.debug-ai: Cannot read properties of undefined (reading 'substring')",
"source": "console.error",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": null
}
]
}
Auto: AI is still busy with another turn (waited 10s). Wait for it to finish, or run 'ai-stop' and retry ā the running turn's
RPT-20261107-150726-bf727247
2026-11-07T15:07:26+00:00 Ā· version v4.6.151 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.151",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "AI is still busy with another turn (waited 10s). Wait for it to finish, or run 'ai-stop' and retry ā the running turn's lock is left alone.",
"source": "unhandledrejection",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": "Error: AI is still busy with another turn (waited 10s). Wait for it to finish, or run 'ai-stop' and retry ā the running turn's lock is left alone.\n at WebX11AIAssistantModule.chat (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.151:9755:31)"
}
]
}
Auto: m.pull is not a function
RPT-20261102-211438-1e1f6a92
2026-11-02T21:14:38+00:00 Ā· version v4.6.143 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.143",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/156.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "m.pull is not a function",
"source": "unhandledrejection",
"type": "TypeError",
"severity": "error",
"count": 1,
"stack": "TypeError: m.pull is not a function\n at eval (eval at <anonymous> (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.143:1170:37)), <anonymous>:61:37)"
}
]
}
Auto: Failed to execute 'atob' on 'Window': The string to be decoded contains characters outside of the Latin1 range.
RPT-20261102-203616-e2641bff
2026-11-02T20:36:16+00:00 Ā· version v4.6.143 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.143",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/156.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "Failed to execute 'atob' on 'Window': The string to be decoded contains characters outside of the Latin1 range.",
"source": "unhandledrejection",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": "InvalidCharacterError: Failed to execute 'atob' on 'Window': The string to be decoded contains characters outside of the Latin1 range.\n at CryptoGzipModule._base64ToBytes (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.143:1170:37), <anonymous>:572:21)\n at CryptoGzipModule._gunzipString (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.143:1170:37), <anonymous>:163:33)\n at eval (eval at <anonymous> (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.143:1170:37)), <anonymous>:1:177)\n at eval (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.143:1170:37), <anonymous>:55:24)\n at JSConsoleModule.evalJS (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.143:1170:37), <anonymous>:56:15)\n at commands.node (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.143:1170:37), <anonymous>:31:29)\n at WebX11Terminal.dispatchCommand (https://webx11.duckdns.org/s"
}
]
}
Chat: Bug report (refined, supersedes MSG-20261102-171544-0bdc4b) ā delegate_task / orchestrate-parallel discard the worker's real answer
RPT-20261102-173557-chat-0a4af954
2026-11-02T17:35:57+00:00 Ā· version v4.6.136 Ā· 0 error(s)
Bug report (refined, supersedes MSG-20261102-171544-0bdc4b) ā delegate_task / orchestrate-parallel discard the worker's real answer
MODULE/VERSION: WebX11AIAssistantModule, module-aiassist.js, newOS4 v4.6.136. Also affects OrchestratorModule (delegation consumer).
SYMPTOM
delegate_task and orchestrate-parallel always report "completed" instead of the answer. Reproduced live: agents/agent-mvzioito-m6t2-worker/outbox.json contains {"result":"completed",...} for a task whose real answer was a concrete value. orchestrate-parallel's synthesized summaries therefore all read "-> completed".
ROOT CAUSE
module-aiassist.js:940 ā chat() does `loopResult = await this.agenticLoop(messages, opts)`. agenticLoop() RETURNS { finalAnswer, toolTurns } (:1517+). chat() pushes finalAnswer into sess.context (:946-947) and prints it, but the method has NO return statement; it ends in a finally block (:1009-1013) that releases this._chatLock. So chat() resolves to undefined. OrchestratorModule.delegateTask does `const result = await aiModule.chat(...)` -> undefined -> `result?.content || 'completed'` fires unconditionally.
IMPACT
Every delegation path is answer-blind: delegate_task, orchestrate-parallel, and the parallel fan-out's synthesis step (it reads the same lossy outbox.result). Work is performed but the result is unrecoverable to the caller.
SECOND DEFECT (same file, found while verifying)
orchestrate-parallel is not actually parallel. delegateTask(text,{parallel:true}) each block on this._chatLock (:828-836, _chatLockTimeoutMs = 10000 at :42), so the Promise.allSettled fan-out serialises. Additionally the AI-facing delegate_task handler (:2812-2820) passes no opts, so opts.parallel is never set from the AI tool loop.
FIX (one line, at :940)
return { content: loopResult.finalAnswer, toolTurns: loopResult.toolTurns };
This repairs delegate_task, orchestrate-parallel and all other callers of chat().
WORKAROUND, VERIFIED WORKING TODAY (no module code change)
scripts/mt-run.js calls ai.agenticLoop(messages, opts) DIRECTLY, which returns finalAnswer, and gives each task its own context via ai._sessionCtx('mt/<id>/<rand>') (:817) ā a private {context:[],profile:null} per tag, so FIFO eviction (:952-963) cannot destroy a sibling task's brief. It also sets opts.agentTag so _isAgentRun (:851) skips _loadContext()/_compressContext(), leaving the main conversation untouched, and it avoids the _chatLock entirely (no 10s stall, no forced release of the outer turn's lock).
Verified end-to-end just now, 3 tasks, 3/3 ok, 0 failures, 15.9s total: version-probe -> "v4.6.136" (matches world model), skill-census -> 18 skill names (matches), module-count -> "47" (matches). All three answers were real strings; the same tasks via delegate_task return "completed". Transcripts in orchestrator/mt-transcripts/, merged results in orchestrator/mt-results.json.
REQUEST
1) Approve the one-line return at :940 (or route it to whoever owns the module).
2) Consider making the parallel fan-out lock-free, e.g. a per-task agentTag path rather than the shared _chatLock.
No code changed on my side ā I only added scripts/mt-run.js and the orchestrator/ data files.
Diagnostics
{
"version": "v4.6.136",
"url": "",
"ua": "chat-bridge",
"auto": false,
"errors": [],
"chat": {
"thread": "5c8ec36b9000a291",
"msg_id": "MSG-20261102-173557-e85133",
"author": "agent",
"ts": "2026-11-02T17:35:57+00:00"
}
}
Chat: Bug report ā delegate_task discards the worker's answer.
RPT-20261102-171544-chat-33f9e411
2026-11-02T17:15:44+00:00 Ā· version v4.6.136 Ā· 0 error(s)
Bug report ā delegate_task discards the worker's answer.
Modules: OrchestratorModule + WebX11AIAssistantModule, newOS4 v4.6.136
SYMPTOM
delegate_task returns {"success":true,"result":"completed"} for every task. The worker runs, but its answer is thrown away and replaced by the literal string "completed". The same value lands in /agents/<id>/outbox.json ("result":"completed").
ROOT CAUSE
module-orchestrator.js, delegateTask(): `const result = await aiModule.chat([...], {agentTag})`, then `outboxResult = typeof result === 'string' ? result : (result?.content || 'completed')`.
But chat() in module-aiassist.js never returns a value. The final answer is only pushed into the session context (module-aiassist.js:946-947) and printed to the terminal. So `result` is undefined and the 'completed' fallback is always taken. delegateTask then calls aiModule._sessions.delete(agentTag), destroying the only copy of the answer.
IMPACT
orchestrate-parallel synthesizes N identical "completed" summaries. Parallel fan-out is unusable for obtaining results, and any workflow reading outbox.json gets no payload.
REPRO
delegate_task with: "Read /system/world-model.json and report the version field". Returns result "completed". Check agents/<id>/outbox.json ā same. (Observed directly in a live session today.)
TWO RELATED GAPS IN THE SAME PATH
1. module-aiassist.js:2812-2820 ā the AI-facing delegate_task handler calls orch.delegateTask(task) with no opts, so opts.parallel is never set from the tool path; only the terminal command orchestrate-parallel passes it. It also truncates the returned string to 500 chars.
2. module-orchestrator.js, _decomposeGoal() ā splits only on conjunctions (and/then/also/;/", then"/followed by). A bulleted 3-item list is split into malformed parts: "1. read the world model" | "summarize it\n2. search the web for rate limits\n3. create a skill file" | "verify it" ā sub-tasks keep embedded newlines and swallow the following items.
FIX DIRECTION
(a) Make chat() return loopResult.finalAnswer, or read the last assistant message from the agent session before deleting it in delegateTask.
(b) In _decomposeGoal, split on newline/bullet markers FIRST, then fall back to conjunction splitting.
(c) Expose opts.parallel on the AI-facing delegate_task tool path.
Context for (a): the AI-facing path cannot currently use delegation as a context-isolation mechanism, which is the main workaround for multi-task context degradation (shared fifo context, destructive trim at module-aiassist.js:952-963, tool-result elision at :1356-1357). Fixing (a) unblocks that.
Diagnostics
{
"version": "v4.6.136",
"url": "",
"ua": "chat-bridge",
"auto": false,
"errors": [],
"chat": {
"thread": "5c8ec36b9000a291",
"msg_id": "MSG-20261102-171544-0bdc4b",
"author": "agent",
"ts": "2026-11-02T17:15:44+00:00"
}
}
Chat: FEEDBACK (no local changes made ā handing this to the team to resolve)
RPT-20261102-164221-chat-65b07ca3
2026-11-02T16:42:21+00:00 Ā· version v4.6.136 Ā· 0 error(s)
FEEDBACK (no local changes made ā handing this to the team to resolve)
Module: WebX11AIAssistantModule (modules/core/module-aiassist.js)
Version: newOS4 v4.6.136
SYMPTOM
read_file paging is effectively capped at ~6000 chars per call, even though the tool schema advertises "default 8000, max 32000". Reading a large file with limit=20000 returned 16000 chars, truncated=true, next_offset=16000 ā and the content itself was clipped to 6000 chars with the marker "[clipped: 10409 of 16409 chars withheld ā re-read with offset/limit if you need the rest]".
ROOT CAUSE (three separate caps, not one)
- line 165 tool schema description: "Max characters to return (default 8000, max 32000)" ā misleading, does not match enforced behaviour
- line 2478 const limit = Math.max(500, Math.min(parseInt(a.limit,10) || 8000, 16000)); ā hard page ceiling 16000
- line 1349 const max = this.maxToolResultChars || 6000; ā clip applied when the result is placed into the model context (this is the binding constraint)
- line 1357 const budget = this.toolContextBudgetChars || 24000; ā total tool-result budget in context
IMPACT
1. Effective read per call is ~6000 chars, not 8000/16000/32000 ā paging large files needs many round trips.
2. The schema tells the model to request up to 32000, which is silently clamped to 16000 and then clipped to 6000 ā wasted requests.
3. maxToolResultChars and toolContextBudgetChars are read from this.* but assigned nowhere in the codebase (single occurrence each), and there is no ai-config key for them. Only code edits can change them today.
4. Related: ai-config currently reports max-context-tokens 2000 while the code default is 12000 ā so large reads would evict conversation anyway at the current setting.
REPRO
1. Read any file > 160 KB with limit=20000.
2. Observed: returned=16000, truncated=true, next_offset=16000, content ends with "[clipped: 10409 of 16409 chars withheld ...]" (16409 - 6000 = 10409, i.e. _clipToolResult format).
SUGGESTIONS (team's call)
a) Make maxToolResultChars / toolContextBudgetChars / page ceiling configurable via ai-config (e.g. read-page-limit, max-tool-result-chars, tool-context-budget-chars).
b) Align the line 165 schema description with the values actually enforced.
c) Either raise the ceilings or have the tool return an explicit "effective limit" hint so the model plans paging correctly.
d) Reconcile the max-context-tokens 2000 vs 12000 default discrepancy.
No fix attempted from my side ā per instruction, just reporting. Happy to re-test and verify whatever lands.
Diagnostics
{
"version": "v4.6.136",
"url": "",
"ua": "chat-bridge",
"auto": false,
"errors": [],
"chat": {
"thread": "5c8ec36b9000a291",
"msg_id": "MSG-20261102-164221-323057",
"author": "agent",
"ts": "2026-11-02T16:42:21+00:00"
}
}
Auto: [Terminal] Error in ShellModule.test: {"silent":true}
RPT-20261029-115241-d668f81f
2026-10-29T11:52:41+00:00 Ā· version v4.6.134 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.134",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/156.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "[Terminal] Error in ShellModule.test: {\"silent\":true}",
"source": "console.error",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": null
}
]
}
Auto: Failed to resolve module specifier 'fs'
RPT-20261028-172211-9c7f2adb
2026-10-28T17:22:11+00:00 Ā· version v4.6.121 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.121",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/155.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "Failed to resolve module specifier 'fs'",
"source": "unhandledrejection",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": "TypeError: Failed to resolve module specifier 'fs'\n at eval (eval at <anonymous> (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.121:1125:37)), <anonymous>:1:53)\n at eval (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.121:1125:37), <anonymous>:40:24)\n at JSConsoleModule.evalJS (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.121:1125:37), <anonymous>:41:15)\n at commands.node (eval at createModuleClass (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.121:1125:37), <anonymous>:26:29)\n at WebX11Terminal.dispatchCommand (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.121:4550:54)\n at WebX11SecurityManager._dispatch (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.121:2898:38)\n at WebX11SecurityManager.checkAndRun (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.121:2895:29)\n at WebX11AIAssistantModule.runTool (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.1"
}
]
}
Chat: BUG REPORT ā WebDAV module (v4.6.119), 2 issues found 2026-10-28 while publishing the memory-graph JSONs.
RPT-20261028-161736-chat-aeaaebf7
2026-10-28T16:17:36+00:00 Ā· version v4.6.119 Ā· 0 error(s)
BUG REPORT ā WebDAV module (v4.6.119), 2 issues found 2026-10-28 while publishing the memory-graph JSONs.
ISSUE 1 (display bug, confirmed): `webdav-ls` reports the wrong SIZE for files above ~6 KB.
- Remote `memgraph/export.json` listed as "31 B" ā pulled back it is actually 31,541 bytes.
- Remote `memgraph.html` listed as "37 B" ā pulled back it is actually 37,225 bytes.
- Files <= ~5.8 KB list correctly (5.8 KB, 2.2 KB, 1.8 KB, 50 B all verified by pull-back).
Hypothesis: the formatter floors bytes/1000 and then emits unit "B" instead of "KB" in the large-file branch. Exact threshold between 5.8 KB and 31 KB untested.
Impact: `webdav-ls` output CANNOT be used to confirm that an upload persisted ā and a size mismatch there is NOT evidence of a failed write. Anyone trusting the listing will falsely conclude the upload failed. This silently defeats the verify-after-write pattern the webdav-write-trap skill depends on.
ISSUE 2 (silent data loss, confirmed): `webdav-pull <remote> <local>` into a NON-EXISTENT local directory prints "Pulled: ... (N bytes)" and creates nothing. Repro: `webdav-pull skills/memory-and-profile.json tmp/skill-sample.json` -> success message, but no tmp/ dir and no file. Pulling into an EXISTING dir works. Root cause looks like an unchecked mkdir/parent-dir assumption.
Impact: a pull can report success while writing nothing ā silent data loss with a success message. Should fail loudly or create parent dirs.
Requested: fix the size formatter in the WebDAV module, and make webdav-pull create parent dirs (or error explicitly).
Note on hosting context: the graph JSONs + memgraph.html + this skill live in the BROWSER VFS, so `webdav-ls` cannot see the local side and Hermes cannot see graph counts. Both graphs were verified by pulling each file back and comparing byte counts: export 31,541 / nodes 2,238 / edges 1,865 / config 50.
Diagnostics
{
"version": "v4.6.119",
"url": "",
"ua": "chat-bridge",
"auto": false,
"errors": [],
"chat": {
"thread": "5c8ec36b9000a291",
"msg_id": "MSG-20261028-161736-7f86a1",
"author": "agent",
"ts": "2026-10-28T16:17:36+00:00"
}
}
Chat: BUG REPORT ā MemoryGraphModule v4.6.119 (module-memory-graph.js)
RPT-20261028-155454-chat-d37fe8d0
2026-10-28T15:54:54+00:00 Ā· version v4.6.119 Ā· 0 error(s)
BUG REPORT ā MemoryGraphModule v4.6.119 (module-memory-graph.js)
Audit of the live graph: 48 nodes / 64 edges, density 1.36.
1. [HIGH] addEdge() computes weight = (old + new) / 2. Re-using an edge pulls weight toward the mean 0.5 instead of reinforcing it, so strong relations erode exactly when they are exercised. FIX: use max(old,new) or old + (1-old)*new.
2. [HIGH] Task node ids are timestamp-based, so the same request re-submitted 3x produced 3 separate nodes with an identical label ("generate memgraph html and a skill to maintain, optimize") instead of one node with access_count 3. FIX: derive the task id from a normalized label hash.
3. [HIGH] recordFileAccess() stores the graph's own storage as domain nodes: file:/.memory_graph/nodes.json, edges.json, config.json, export.json, plus type:json with access_count 11 ā the single most-accessed node in the graph, carrying zero domain meaning. Reading the graph mutates the graph. FIX: skip paths inside the graph index directory.
4. [HIGH] Failed tool calls are persisted as edges of type "failed" with weight 0.80, which is higher than a successful "used" edge (0.5). Stats therefore rank failures above successes. FIX: store a failure counter on the node, do not create a weighted edge.
5. [MED] prune() removes stale edges only; nodes with no surviving edge are never collected, so orphans accumulate unbounded. FIX: also collect zero-degree nodes with a tombstone window.
6. [LOW] Concept ids are slugified without stripping punctuation ā e.g. concept:maintain, ā so those ids never match a clean lookup. FIX: trim and strip punctuation before slugging.
7. [LOW] Session nodes absorb every tool call. One session node holds 34 of 64 edges (~50% of endpoint slots), so the graph is a star with little semantic structure. FIX: attribute tool calls to the owning task node where one exists.
8. [LOW] Density is 1.36 edges/node. Typical knowledge graphs run 2-4.
DELIVERABLE READY: memgraph.html ā standalone force-directed viewer + audit panel + safe optimizer (merge duplicates, normalize labels, drop failed edges, drop self-observation nodes, drop orphans, repair eroded weights, dedupe parallel edges) + copyable report. Skill memgraph-maintenance written with the audit checklist and the bug table above.
Note on the live graph: I did NOT write back to .memory_graph/*.json, because the module holds the graph in memory and its debounced save would overwrite the file. The optimizer exports memory_graph_optimized.json for a controlled apply.
Also reporting a system-prompt issue: each tool failure appends a new "[Constraint] Avoid tools that failed: ..." line to the ai-system prompt. After several failures these lines contradict each other and the "prefer targeted reads via run_command" guidance, which caused repeated wasted tool loops this session. Suggest collapsing them into one session-scoped, deduplicated list.
Requesting: review items 1-4 as correctness bugs; confirm whether a hotfix to addEdge()/addNode()/recordFileAccess() is acceptable, and whether I should apply the optimized graph export to the live files during a maintenance window.
Diagnostics
{
"version": "v4.6.119",
"url": "",
"ua": "chat-bridge",
"auto": false,
"errors": [],
"chat": {
"thread": "5c8ec36b9000a291",
"msg_id": "MSG-20261028-155454-990e9f",
"author": "agent",
"ts": "2026-10-28T15:54:54+00:00"
}
}
Auto: Connection failed on all providers
RPT-20261027-160751-5d13cc9c
2026-10-27T16:07:51+00:00 Ā· version v4.6.117 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.117",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html?v=v4.6.117&probe=ctx",
"ua": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/156.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "Connection failed on all providers",
"source": "Ollama",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": null
}
]
}
Untitled bug report
RPT-20261026-154738-2ea8ab8f
2026-10-26T15:47:38+00:00 Ā· version v4.6.101 Ā· 10 error(s)
Diagnostics
{
"version": "v4.6.101",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"online": true,
"modules": 46,
"errors": [
{
"message": "Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā Failed to fetch",
"source": "https://webx11.duckdns.org/ollama//api/chat",
"count": 21,
"stack": "TypeError: Failed to fetch\n at window.fetch (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.26:19605:40)\n at OllamaManager._chatWithToolsWithProvider (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.26:1923:40)\n at OllamaManager.chatWithTools (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.26:1894:39)\n at WebX11AIAssistantModule.agenticLoop (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.26:9385:67)\n at WebX11AIAssistantModule.chat (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.26:8878:41)\n at async WebX11SecurityManager._tryAIRoute (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.26:2689:25)"
},
{
"message": "Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā The user aborted a request.",
"source": "https://webx11.duckdns.org/ollama//api/chat",
"count": 10,
"stack": null
},
{
"message": "FAIL: file too small: 689",
"source": "console.error",
"count": 1,
"stack": null
},
{
"message": "Unexpected end of JSON input",
"source": "tool:world_model_query",
"count": 5,
"stack": null
},
{
"message": "[Terminal] Error in FileSystemModule.grep: Invalid regular expression: /\\bug_id\\/: \\ at end of pattern",
"source": "console.error",
"count": 2,
"stack": null
},
{
"message": "Rollback failed: checkpoint not found or invalid",
"source": "console.error",
"count": 1,
"stack": null
},
{
"message": "Unexpected token ā¦ in JSON at position 4000",
"source": "tool:world_model_query",
"count": 1,
"stack": null
},
{
"message": "Fetch failed: /spaces/newos4/api/chat/poll.php?since=1792810207401 ā Failed to fetch",
"source": "/spaces/newos4/api/chat/poll.php?since=1792810207401",
"count": 1,
"stack": "TypeError: Failed to fetch\n at window.fetch (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:21075:40)\n at DebugSupervisorModule._chatPoll (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20841:16)\n at HTMLDocument.<anonymous> (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20776:62)"
},
{
"message": "Fetch failed: /spaces/newos4/api/chat/poll.php?since=1793007205394 ā Failed to fetch",
"source": "/spaces/newos4/api/chat/poll.php?since=1793007205394",
"count": 1,
"stack": "TypeError: Failed to fetch\n at window.fetch (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:21075:40)\n at DebugSupervisorModule._chatPoll (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20841:16)\n at https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20774:50"
},
{
"message": "Fetch failed: /spaces/newos4/api/chat/poll.php?since=1793007349014 ā Failed to fetch",
"source": "/spaces/newos4/api/chat/poll.php?since=1793007349014",
"count": 3,
"stack": "TypeError: Failed to fetch\n at window.fetch (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:21075:40)\n at DebugSupervisorModule._chatPoll (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20841:16)\n at https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20774:50"
}
],
"recent_commands": [
"dashboard",
"agent-register maintenance",
"ā
Agent 'maintenance' registered with 2 capabilities",
"caveman",
"ok",
"1",
"file defects run the agent for benchmarking and save benchmarks as html",
"preview benchmarks.html",
"ok so lets see where are we at, suggest next steos or ask me",
"ok"
]
}
Auto: Fetch failed: /spaces/newos4/api/chat/poll.php?since=1793007205394 ā Failed to fetch
RPT-20261026-093448-97a19c24
2026-10-26T09:34:48+00:00 Ā· version v4.6.91 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.91",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Fetch failed: /spaces/newos4/api/chat/poll.php?since=1793007205394 ā Failed to fetch",
"source": "/spaces/newos4/api/chat/poll.php?since=1793007205394",
"type": "HTTP",
"severity": "error",
"count": 1,
"stack": "TypeError: Failed to fetch\n at window.fetch (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:21075:40)\n at DebugSupervisorModule._chatPoll (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20841:16)\n at https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20774:50"
}
]
}
Auto: Fetch failed: /spaces/newos4/api/chat/poll.php?since=1792810207401 ā Failed to fetch
RPT-20261026-093233-c7b13719
2026-10-26T09:32:33+00:00 Ā· version v4.6.91 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.91",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Fetch failed: /spaces/newos4/api/chat/poll.php?since=1792810207401 ā Failed to fetch",
"source": "/spaces/newos4/api/chat/poll.php?since=1792810207401",
"type": "HTTP",
"severity": "error",
"count": 1,
"stack": "TypeError: Failed to fetch\n at window.fetch (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:21075:40)\n at DebugSupervisorModule._chatPoll (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20841:16)\n at HTMLDocument.<anonymous> (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.91:20776:62)"
}
]
}
Auto: Fetch failed: packages.json?v=v4.6.70 ā Failed to fetch
RPT-20261023-173219-ec880d31
2026-10-23T17:32:19+00:00 Ā· version v4.6.70 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.70",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Fetch failed: packages.json?v=v4.6.70 ā Failed to fetch",
"source": "packages.json?v=v4.6.70",
"type": "HTTP",
"severity": "error",
"count": 1,
"stack": "TypeError: Failed to fetch\n at window.fetch (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.70:20833:40)\n at WebX11Terminal._loadExtModules (https://webx11.duckdns.org/spaces/newos4/modules/core/core-bundle.js?v=v4.6.70:3953:43)\n at https://webx11.duckdns.org/spaces/newos4/modules/core/module-loader.js?v=v4.6.70:67:45"
}
]
}
Decision on section 10 predictor store. Go per-user, server file canonical, browser VFS is a TTL read-through cache writ
RPT-20261023-165659-9a6835ff
2026-10-23T16:56:59+00:00 Ā· version v4.6.67 Ā· 0 error(s)
Decision on section 10 predictor store. Go per-user, server file canonical, browser VFS is a TTL read-through cache written through on every save and read only when the server file is unreachable. Banner fires only on divergence, meaning cache newer than server or server unreachable. Remove the second independent write path. Rationale in _docs/decisions-2026-10-23.md
Diagnostics
{
"version": "v4.6.67",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"auto": false
}
Decision on section 6 dispatch. Choose spawn-on-demand and do not build the A2A mailbox, since _agents has no mailbox di
RPT-20261023-165656-29d32e82
2026-10-23T16:56:56+00:00 Ā· version v4.6.67 Ā· 0 error(s)
Decision on section 6 dispatch. Choose spawn-on-demand and do not build the A2A mailbox, since _agents has no mailbox dir and delegate_task already auto-spawns. Change Dispatch 0/3 to count delegations instead of queue picks, relabel it as on-demand with a count of idle workers, increment it inside delegate_task. Full rationale written to _docs/decisions-2026-10-23.md
Diagnostics
{
"version": "v4.6.67",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"auto": false
}
Auto: single error probe
RPT-20261023-161500-665b5be4
2026-10-23T16:15:00+00:00 Ā· version v4.6.61 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.61",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/155.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "single error probe",
"source": "Probe",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": null
}
]
}
Auto: boom from terminal.log
RPT-20261023-161443-2d709048
2026-10-23T16:14:43+00:00 Ā· version v4.6.60 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.60",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/155.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "boom from terminal.log",
"source": "Probe",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": null
}
]
}
Auto: Rollback failed: checkpoint not found or invalid
RPT-20261023-160548-bf56ca0a
2026-10-23T16:05:48+00:00 Ā· version v4.6.58 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.58",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Rollback failed: checkpoint not found or invalid",
"source": "console.error",
"type": "runtime",
"severity": "error",
"count": 1,
"stack": null
}
]
}
PROBE-ONLY viability test of script to feedback 2026-10-23 one-off ignore
RPT-20261023-155221-01bae69a
2026-10-23T15:52:21+00:00 Ā· version v4.6.57 Ā· 0 error(s)
PROBE-ONLY viability test of script to feedback 2026-10-23 one-off ignore
Diagnostics
{
"version": "v4.6.57",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"auto": false
}
predictor accuracy store holds one garbage pair from a 2158 char pasted report: predicted 37.5s actual 0.079s, mape clam
RPT-20261023-153550-61b448d3
2026-10-23T15:35:50+00:00 Ā· version v4.6.56 Ā· 0 error(s)
predictor accuracy store holds one garbage pair from a 2158 char pasted report: predicted 37.5s actual 0.079s, mape clamped at 5. ls returns empty with exit 0 on root though list_files lists 30 entries. view_module PredictorModule shows stale pre-fix source. errors command says none while dashboard says 11
Diagnostics
{
"version": "v4.6.56",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"auto": false
}
Auto: Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā The user aborted a request.
RPT-20261021-195519-96430378
2026-10-21T19:55:19+00:00 Ā· version v4.6.44 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.44",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā The user aborted a request.",
"source": "https://webx11.duckdns.org/ollama//api/chat",
"type": "runtime",
"severity": "error",
"count": 1
}
]
}
Auto: FAIL: file too small: 689
RPT-20261021-164409-5ca01408
2026-10-21T16:44:09+00:00 Ā· version v4.6.44 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.44",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "FAIL: file too small: 689",
"source": "console.error",
"type": "runtime",
"severity": "error",
"count": 1
}
]
}
Auto: Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā Failed to fetch
RPT-20261020-190349-c6c64512
2026-10-20T19:03:49+00:00 Ā· version v4.6.44 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.44",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā Failed to fetch",
"source": "https://webx11.duckdns.org/ollama//api/chat",
"type": "HTTP",
"severity": "error",
"count": 1
}
]
}
Auto: Cannot read properties of undefined (reading 'toLowerCase')
RPT-20261020-165652-abf26e3a
2026-10-20T16:56:52+00:00 Ā· version v4.6.44 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.44",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/155.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "Cannot read properties of undefined (reading 'toLowerCase')",
"source": "unhandledrejection",
"type": "runtime",
"severity": "error",
"count": 1
}
]
}
Auto: Uncaught SyntaxError: Invalid or unexpected token ā Invalid or unexpected token (https://webx11.duckdns.org/spaces/newos
RPT-20261020-144427-c01ee147
2026-10-20T14:44:27+00:00 Ā· version v4.6.44 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.44",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/155.0.0.0 Safari/537.36",
"auto": true,
"errors": [
{
"message": "Uncaught SyntaxError: Invalid or unexpected token ā Invalid or unexpected token (https://webx11.duckdns.org/spaces/newos4/main.html:1:19)",
"source": "https://webx11.duckdns.org/spaces/newos4/main.html",
"type": "SyntaxError",
"severity": "fatal",
"count": 1
}
]
}
Auto: Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā The user aborted a request.
RPT-20261018-165522-ac5318c4
2026-10-18T16:55:22+00:00 Ā· version v4.6.44 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.44",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā The user aborted a request.",
"source": "https://webx11.duckdns.org/ollama//api/chat",
"type": "runtime",
"severity": "error",
"count": 1
}
]
}
Auto: this.fs.emptyTrash is not a function
RPT-20261018-164646-89352963
2026-10-18T16:46:46+00:00 Ā· version v4.6.42 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.42",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "this.fs.emptyTrash is not a function",
"source": "unhandledrejection",
"type": "TypeError",
"severity": "error",
"count": 1
}
]
}
Untitled bug report
RPT-20261018-163934-165c02e0
2026-10-18T16:39:34+00:00 Ā· version v4.6.42 Ā· 7 error(s)
Diagnostics
{
"version": "v4.6.42",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"online": true,
"modules": 46,
"errors": [
{
"message": "Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā Failed to fetch",
"source": "https://webx11.duckdns.org/ollama//api/chat",
"count": 9
},
{
"message": "Cannot read properties of undefined (reading 'toLowerCase')",
"source": "unhandledrejection",
"count": 1
},
{
"message": "Fetch failed: https://webx11.duckdns.org/ollama//api/chat ā The user aborted a request.",
"source": "https://webx11.duckdns.org/ollama//api/chat",
"count": 5
},
{
"message": "Uncaught SyntaxError: Invalid or unexpected token ā Invalid or unexpected token (https://webx11.duckdns.org/spaces/newos4/main.html:1:19)",
"source": "https://webx11.duckdns.org/spaces/newos4/main.html",
"count": 1
},
{
"message": "ASYNCOK is not defined",
"source": "unhandledrejection",
"count": 1
},
{
"message": "[WorldModel] Save failed: temp file corrupt after write",
"source": "console.error",
"count": 39
},
{
"message": "Cannot read properties of null (reading 'addEventListener')",
"source": "unhandledrejection",
"count": 2
}
],
"recent_commands": [
"this erro Security: AI error: tc is not defined",
"somethimg has broken",
"session-new",
"ls agents/",
"ā
tc is not defined ā found, fixed, verified\n\nSame bug family as the /agents/ leak: a refactor moved code, an identifier didn't move with it, and a broad catch buried the evidence.\n\nRoot cause ā module-aiassist.js, chat() tool executor\n\nThe \"execute non-destructive tools sequentially\" refactor split one loop into two passes:\n\nfor (const tc of safeTools) {\n ...\n safeResults.push({ fn, toolResult, t1 }); // :1576 ā tc not carried over\n}\n\nfor (const { fn, toolResult, t1 } of safeResults) { // :1578 ā tc does not exist here\n ...\n messages.push({ role:'tool', tool_call_id: tc.id, content: toolResult }); // :1615 š„\n\n\ntc is undeclared in pass 2 ā ReferenceError. Classes are strict-mode, so it's a hard throw ā on every tool-using AI turn, after the tool already ran. The tool result is never appended to the conversation, so the model never sees it and the turn aborts.\n\nThe error surfaced as Security: AI error: tc is not defined because terminal.js:266 ā the catch inside WebX11SecurityManager._tryAIRoute() ā prefixes every exception with Security: AI error:.\n\nFix (2 lines)\ntc is now carried through safeResults, so tool_call_id: tc.id preserves the id the model issued.\n\nVerification\n\nNew static gate ā scripts/lint-no-undef.py (ESLint no-undef, auto-collects 118 cross-file globals so only genuine undefineds report):\n\nfixed file\nā¢ Result: ā
clean\n\nreverted copy (gate validation)\nā¢ Result: 1615:73 error 'tc' is not defined\n\nwhole core+ext, 55 files\nā¢ Result: ā
clean\n\nLive browser, prod bundle v4.6.42 ā stubbed the model, kept the real loop:\n{\"calls\": 2, \"ok\": true,\n \"printedToolLine\": \"š§ Tool: list_files({})\",\n \"securityAiError\": null,\n \"toolMessagesSeenByModel\": [{\"role\":\"tool\",\"id\":\"call_test_1\",\"content\":\"STUB_RESULT:list_files\"}]}\n\nThe crashing statement now executes and the model receives the tool result with its original tool_call_id.\n\nRegression ā node scripts/test-agents-lifecycle.js ā ALL CHECKS PASSED. Page console: js_errors: [].\n\nShipped\nv4.6.41 ā v4.6.42 ā bundle rebuilt, cache-bust in main.html (3 tags) + module-loader.js, served over HTTPS confirmed.\n\nArtifacts\nscripts/lint-no-undef.py\nā¢ Purpose: scope gate ā run before every rebuild\n\nadmin/docs/newos4-ai-tool-loop-tc-undefined-2026-10-18.md\nā¢ Purpose: full RCA\n\nskill newos4-module-patch-and-verify (129 lines)\nā¢ Purpose: updated: gate in workflow, 2 new pitfalls, AI tool-loop probe recipe\n\nBootstrap the linter once: mkdir -p /tmp/lint && cd /tmp/lint && npm i eslint@8 (or set ESLINT_BIN).\n\nOne thing worth flagging: this bug existed in v4.6.41 too ā the version bump just made your browser fetch fresh code, which is why it looked \"new.\" It would have hit the first time you asked the AI to use a tool, regardless.",
"ollamaconnect",
"ā
tc is not defined ā found, fixed, verified\n\nSame bug family as the /agents/ leak: a refactor moved code, an identifier didn't move with it, and a broad catch buried the evidence.\n\nRoot cause ā module-aiassist.js, chat() tool executor\n\nThe \"execute non-destructive tools sequentially\" refactor split one loop into two passes:\n\nfor (const tc of safeTools) {\n ...\n safeResults.push({ fn, toolResult, t1 }); // :1576 ā tc not carried over\n}\n\nfor (const { fn, toolResult, t1 } of safeResults) { // :1578 ā tc does not exist here\n ...\n messages.push({ role:'tool', tool_call_id: tc.id, content: toolResult }); // :1615 š„\n\n\ntc is undeclared in pass 2 ā ReferenceError. Classes are strict-mode, so it's a hard throw ā on every tool-using AI turn, after the tool already ran. The tool result is never appended to the conversation, so the model never sees it and the turn aborts.\n\nThe error surfaced as Security: AI error: tc is not defined because terminal.js:266 ā the catch inside WebX11SecurityManager._tryAIRoute() ā prefixes every exception with Security: AI error:.\n\nFix (2 lines)\ntc is now carried through safeResults, so tool_call_id: tc.id preserves the id the model issued.\n\nVerification\n\nNew static gate ā scripts/lint-no-undef.py (ESLint no-undef, auto-collects 118 cross-file globals so only genuine undefineds report):\n\nfixed file\nā¢ Result: ā
clean\n\nreverted copy (gate validation)\nā¢ Result: 1615:73 error 'tc'
ā¦ (truncated)
Auto: [WorldModel] Save failed: temp file corrupt after write
RPT-20261018-161111-c93a18ef
2026-10-18T16:11:11+00:00 Ā· version v4.6.40 Ā· 1 error(s)
Automatically filed by the debug supervisor (no user action).
Diagnostics
{
"version": "v4.6.40",
"url": "https://webx11.duckdns.org/spaces/newos4/main.html",
"ua": "Mozilla/5.0 (Linux; Android 12; SM-A125F Build/SP1A.210812.016) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/99.0.4844.88 Mobile Safari/537.36",
"auto": true,
"errors": [
{
"message": "[WorldModel] Save failed: temp file corrupt after write",
"source": "console.error",
"type": "runtime",
"severity": "error",
"count": 1
}
]
}