[Error] unhandlederror-Unexpected reasons: unknown,applyEdits

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#321,636 opened on Jun 16, 2026 1 comment 0 reactions 1 assignee View on GitHub

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Description

ai-analyzed ai-generated bug error-telemetry recent-regression stable-anomaly

Error Message

unhandlederror-Unexpected reasons: unknown,applyEdits

Stack Trace

    at (anonymous) (./src/vs/workbench/api/browser/mainThreadDocuments.ts:101:22)
    at listener (./src/vs/editor/common/model/textModel.ts:246:74)
    at _._deliver (./src/vs/base/common/event.ts:1364:12)
    at _._deliverQueue (./src/vs/base/common/event.ts:1375:8)
    at _.fire (./src/vs/base/common/event.ts:1399:8)
    at $di.endDeferredEmit (./src/vs/editor/common/model/textModel.ts:2727:18)
    at Ap._applyUndoRedoEdits (./src/vs/editor/common/model/textModel.ts:1478:22)
    at Ap._applyUndo (./src/vs/editor/common/model/textModel.ts:1450:7)
    at vM.undo (./src/vs/editor/common/model/editStack.ts:220:0)
    at (anonymous) (./src/vs/platform/undoRedo/common/undoRedoService.ts:1028:0)
    at invoke (./src/vs/platform/undoRedo/common/undoRedoService.ts:745:0)
    at (anonymous) (./src/vs/platform/undoRedo/common/undoRedoService.ts:1028:0)
    at callback (./src/vs/platform/undoRedo/common/undoRedoService.ts:788:0)
    at Not._resourceUndo (./src/vs/platform/undoRedo/common/undoRedoService.ts:1026:0)
    at Not._undo (./src/vs/platform/undoRedo/common/undoRedoService.ts:1109:0)
    at Not.undo (./src/vs/platform/undoRedo/common/undoRedoService.ts:1076:0)
    at Ap.undo (./src/vs/editor/common/model/textModel.ts:1605:31)
    at O8e.runEditorCommand (./src/vs/editor/browser/coreCommands.ts:2107:0)
    at O8e._runEditorCommand (./src/vs/editor/browser/coreCommands.ts:342:0)
    at Object.implementation (./src/vs/editor/browser/coreCommands.ts:313:0)

Raw Stack Trace (minified)

Error: Unexpected reasons: unknown,applyEdits     at out/vs/workbench/workbench.desktop.main.js:1041:7940     at Xwe.value (out/vs/workbench/workbench.desktop.main.js:698:39994)     at _._deliver (out/vs/workbench/workbench.desktop.main.js:433:3269)     at _._deliverQueue (out/vs/workbench/workbench.desktop.main.js:433:3358)     at _.fire (out/vs/workbench/workbench.desktop.main.js:433:3693)     at $di.endDeferredEmit (out/vs/workbench/workbench.desktop.main.js:708:24200)     at Ap._applyUndoRedoEdits (out/vs/workbench/workbench.desktop.main.js:708:1110)     at Ap._applyUndo (out/vs/workbench/workbench.desktop.main.js:708:485)     at vM.undo (out/vs/workbench/workbench.desktop.main.js:677:33299)     at out/vs/workbench/workbench.desktop.main.js:1818:6514     at Not._safeInvokeWithLocks (out/vs/workbench/workbench.desktop.main.js:1818:3430)     at out/vs/workbench/workbench.desktop.main.js:1818:6478     at Not._invokeResourcePrepare (out/vs/workbench/workbench.desktop.main.js:1818:3831)     at Not._resourceUndo (out/vs/workbench/workbench.desktop.main.js:1818:6426)     at Not._undo (out/vs/workbench/workbench.desktop.main.js:1818:7491)     at Not.undo (out/vs/workbench/workbench.desktop.main.js:1818:7081)     at Ap.undo (out/vs/workbench/workbench.desktop.main.js:708:2666)     at O8e.runEditorCommand (out/vs/workbench/workbench.desktop.main.js:476:41650)     at O8e._runEditorCommand (out/vs/workbench/workbench.desktop.main.js:476:17007)     at Object.implementation (out/vs/workbench/workbench.desktop.main.js:476:16683)     at AF.runCommand (out/vs/workbench/workbench.desktop.main.js:442:10526)     at handler (out/vs/workbench/workbench.desktop.main.js:442:9615)     at a.invokeFunction (out/vs/workbench/workbench.desktop.main.js:1964:944)     at int._tryExecuteCommand (out/vs/workbench/workbench.desktop.main.js:1871:4962)     at int.executeCommand (out/vs/workbench/workbench.desktop.main.js:1871:4376)     at HQ._doDispatch (out/vs/workbench/workbench.desktop.main.js:1849:16711)     at HQ._dispatch (out/vs/workbench/workbench.desktop.main.js:1849:13610)     at out/vs/workbench/workbench.desktop.main.js:1850:3124

Details

Property	Value
Bucket ID	`aca1300e-b276-d478-e42e-1e5d6408d6c5`
Version	1.124.2
Commit	`6928394f`
Last Seen	Mon Jun 15 2026 23:53:42 GMT+0000 (Coordinated Universal Time)
Platforms	Windows, Mac, Linux
Product	VSCode

This issue was automatically created from the VS Code Errors Dashboard

Dominant language: TypeScript
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PR merge metrics: PR metrics pending

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