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Published 20 hours ago • verified publisher icon microsoft

TS Server fatal error: Debug Failure.

Open MerryCello opened this issue 1 year ago • 7 comments

Type: Bug

❗️❗️❗️ Please fill in the sections below to help us diagnose the issue ❗️❗️❗️

TypeScript Version: 5.6.2

Steps to reproduce crash I didn't do anything difference as last time I opened VS Code and now it's crashing

  1. Update to latest VS code (1.94.0)
  2. Open VS code to a TS project
  3. Make changes to some TS files

After regular usage, the TS server will just freeze up (infinite loading & no editing helpers).

According to issue Initellisense infinite loading microsoft/vscode#52691, I should be able to fix this by increasing TS server's memory, but I shouldn't have to do that...

TS Server Log

❗️ Server logging disabled. To help us fix crashes like this, please enable logging by setting:

"typescript.tsserver.log": "verbose"

After enabling this setting, future crash reports will include the server log.

VS Code version: Code 1.94.0 (Universal) (d78a74bcdfad14d5d3b1b782f87255d802b57511, 2024-10-02T13:08:12.626Z) OS version: Darwin arm64 23.6.0 Modes:

System Info
Item Value
CPUs Apple M1 Pro (10 x 2400)
GPU Status 2d_canvas: enabled
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
video_decode: enabled
video_encode: enabled
webgl: enabled
webgl2: enabled
webgpu: enabled
webnn: disabled_off
Load (avg) 11, 13, 12
Memory (System) 32.00GB (0.24GB free)
Process Argv --crash-reporter-id cb0287d2-a42d-4774-a99d-41e7456b17dd
Screen Reader no
VM 0%
Extensions (14)
Extension Author (truncated) Version
better-comments aar 3.0.2
vscode-sql-formatter adp 1.4.4
githistory don 0.6.20
gitlens eam 15.6.0
prettier-vscode esb 11.0.0
copilot Git 1.238.0
copilot-chat Git 0.21.1
inline-parameters lia 0.2.1
live-server ms- 0.4.15
vsliveshare ms- 1.0.5941
sonarlint-vscode Son 4.11.1
even-better-toml tam 0.19.2
vscode-gradle vsc 3.16.4
pretty-ts-errors Yoa 0.6.0
A/B Experiments 
vsliv368cf:30146710
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icondisabled:31158250

MerryCello avatar Oct 14 '24 19:10 MerryCello

Thanks for creating this issue! It looks like you may be using an old version of VS Code, the latest stable release is 1.94.2. Please try upgrading to the latest version and checking whether this issue remains.

Happy Coding!

vs-code-engineering[bot] avatar Oct 14 '24 19:10 vs-code-engineering[bot]

Hi, I just updated to the version mentioned and I am still facing this issue. To get Typescript to work again, I am forced to close VS Code and reopen it. Restarting the TS server does nothing.

Version: 1.94.2 (Universal) Commit: 384ff7382de624fb94dbaf6da11977bba1ecd427 Date: 2024-10-09T16:08:44.566Z Electron: 30.5.1 ElectronBuildId: 10262041 Chromium: 124.0.6367.243 Node.js: 20.16.0 V8: 12.4.254.20-electron.0 OS: Darwin arm64 23.6.0

MerryCello avatar Oct 15 '24 15:10 MerryCello

Please try collecting the TS Server log from the crashed instance:

  1. Set "typescript.tsserver.log": "verbose"

  2. Restart VS Code and reproduce the problem

  3. Open the TypeScript section of the output panel

  4. At the very top, find the first line that prints to path to the semantic error log file. It should look something like:

    [Info  - 19:54:59.247] <semantic> Log file: /Users/matb/Library/Application Support/Code - Insiders/logs/20200213T104930/exthost55/vscode.typescript-language-features/tsserver-log-ZT2zau/tsserver.log

    That file contains the typescript logs.

Look through that log file for the first error or stack trace you see. If you can share the log, I can also take a look to see if anything stands out

⚠️Warning: The TypeScript log may include information from your workspace, including file paths and source code. If you have any concerns about posting this publicly on Github, just let me know and we can arrange something else. On our side, we only use these logs to investigate issues like this

mjbvz avatar Oct 15 '24 15:10 mjbvz

Here's the error logs I found. I hope this helps

Typescript Output

2024-10-16 08:59:54.143 [info] <semantic> Log file: /path/to/Application Support/Code/logs/20241015T155211/window1/exthost/vscode.typescript-language-features/tsserver-log-BbVVPO/tsserver.log
2024-10-16 08:59:54.143 [info] <semantic> Forking...
2024-10-16 08:59:54.143 [info] <semantic> Starting...
2024-10-16 09:04:50.790 [info] Killing TS Server
2024-10-16 09:04:50.899 [error] TSServer exited. Code: null. Signal: SIGTERM

tsserver.log

Err 7256  [08:59:54.035] Exception on executing command {
  "seq": 108,
  "type": "request",
  "command": "updateOpen",
  "arguments": {
    "changedFiles": [],
    "closedFiles": [
      "/path/to/project/root/__tests__/__mocks__/package.js"
    ],
    "openFiles": [
      {
        "file": "/path/to/project/root/packages/package-name/__tests__/utils.ts",
        "fileContent": "FILE CONTENT OMITTED",
        "projectRootPath": "/path/to/project/root",
        "scriptKindName": "TS"
      }
    ]
  }
}:

    Debug Failure.

    Error: Debug Failure.
        at stopWatchFailedLookupLocationOfResolution (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:130844:11)
        at resolveNamesWithLocalCache (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:130440:13)
        at Object.resolveModuleNameLiterals (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:130521:12)
        at InferredProject2.resolveModuleNameLiterals (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:183583:33)
        at resolveModuleNamesWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:125213:20)
        at resolveNamesReusingOldState (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:125355:14)
        at resolveModuleNamesReusingOldState (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:125311:12)
        at processImportedModules (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126826:118)
        at findSourceFileWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126601:7)
        at findSourceFile (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126452:20)
        at processImportedModules (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126852:11)
        at findSourceFileWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126601:7)
        at findSourceFile (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126452:20)
        at processImportedModules (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126852:11)
        at findSourceFileWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126601:7)
        at findSourceFile (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126452:20)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126401:22
        at getSourceFileFromReferenceWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126372:26)
        at processSourceFile (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126399:5)
        at processRootFile (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:126191:5)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:124902:41
        at forEach (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:2282:22)
        at createProgram (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:124902:5)
        at synchronizeHostDataWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:149871:15)
        at synchronizeHostData (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:149767:7)
        at Object.getProgram (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:149948:5)
        at InferredProject2.updateGraphWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:184301:41)
        at InferredProject2.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:184137:32)
        at _ProjectService.assignOrphanScriptInfoToInferredProject (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:186805:13)
        at _ProjectService.assignProjectToOpenedScriptInfo (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:188397:12)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:188786:25
        at Array.forEach (<anonymous>)
        at _ProjectService.applyChangesInOpenFiles (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:188784:56)
        at updateOpen (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:189983:29)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:192651:15
        at IpcIOSession.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:192640:14)
        at IpcIOSession.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:192649:29)
        at IpcIOSession.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:192697:68)
        at process.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:525:14)
        at process.emit (node:events:519:28)
        at emit (node:internal/child_process:951:14)
        at process.processTicksAndRejections (node:internal/process/task_queues:83:21)

From another tsserver.log

Err 5120  [09:04:50.787] Exception on executing command {
  "seq": 8,
  "type": "request",
  "command": "updateOpen",
  "arguments": {
    "changedFiles": [],
    "closedFiles": [],
    "openFiles": [
      {
        "file": "/path/to/project/root/packages/package-name/src/components/component/index.tsx",
        "fileContent": "FILE CONTENT OMITTED",
        "projectRootPath": "/path/to/project/root",
        "scriptKindName": "TSX"
      }
    ]
  }
}:

    Debug Failure.

    Error: Debug Failure.
        at stopWatchFailedLookupLocationOfResolution (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:130844:11)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:130890:25
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:43862:16
        at Map.forEach (<anonymous>)
        at Object.forEach (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:43860:25)
        at removeResolutionsOfFileFromCache (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:130889:19)
        at Object.removeResolutionsOfFile (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:130908:5)
        at _AutoImportProviderProject.detachScriptInfoFromProject (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:184439:30)
        at _AutoImportProviderProject.onReleaseOldSourceFile (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:184122:12)
        at Object.onReleaseOldSourceFile (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:149916:66)
        at createProgram (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:124974:14)
        at synchronizeHostDataWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:149871:15)
        at synchronizeHostData (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:149767:7)
        at Object.getProgram (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:149948:5)
        at _AutoImportProviderProject.updateGraphWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:184301:41)
        at _AutoImportProviderProject.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:184137:32)
        at _AutoImportProviderProject.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:185276:37)
        at updateProjectIfDirty (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:185914:36)
        at Array.forEach (<anonymous>)
        at _ProjectService.assignProjectToOpenedScriptInfo (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:188386:29)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:188786:25
        at Array.forEach (<anonymous>)
        at _ProjectService.applyChangesInOpenFiles (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:188784:56)
        at updateOpen (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:189983:29)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:192651:15
        at IpcIOSession.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:192640:14)
        at IpcIOSession.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:192649:29)
        at IpcIOSession.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/typescript.js:192697:68)
        at process.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:525:14)
        at process.emit (node:events:519:28)
        at emit (node:internal/child_process:951:14)
        at process.processTicksAndRejections (node:internal/process/task_queues:83:21)

MerryCello avatar Oct 16 '24 15:10 MerryCello

@MerryCello can you share a full TS Server log (not just the error stack)? Are you able to reproduce this consistently with specific steps, or does it seem to stop working randomly?

andrewbranch avatar Oct 17 '24 20:10 andrewbranch

Sure, I can provide that. I can't pinpoint what triggers it. It just happens randomly (every 30-1hr of usage).

On Thu, Oct 17, 2024, 15:01 Andrew Branch @.***> wrote:

@MerryCello https://github.com/MerryCello can you share a full TS Server log (not just the error stack)? Are you able to reproduce this consistently with specific steps, or does it seem to stop working randomly?

— Reply to this email directly, view it on GitHub https://github.com/microsoft/TypeScript/issues/60243#issuecomment-2420416250, or unsubscribe https://github.com/notifications/unsubscribe-auth/AIYCXDV2EIDHTCPXGBE7QLTZ4AJQVAVCNFSM6AAAAABQB32AM6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDIMRQGQYTMMRVGA . You are receiving this because you were mentioned.Message ID: @.***>

MerryCello avatar Oct 18 '24 00:10 MerryCello

TypeScript.log

tsserver.zip

I was able to capture a full log (v1.94.2). This was with a fairly big open-source repo. Although it happened several times, I'm not able to reproduce it. If I find a way, I will post it here.

mbtools avatar Oct 21 '24 00:10 mbtools

I've also been struggling with these errors for the past couple weeks. I'm also not sure what triggers it but it typically happens to me about every 10 - 30 minutes.

pbomb avatar Oct 22 '24 23:10 pbomb

This error is making vscode pretty un-usable now.

jerry2013 avatar Nov 27 '24 22:11 jerry2013

with the current vscode version: 1.95.3, I grabbed the resolution in stopWatchFailedLookupLocationOfResolution and it doesn't have resolution.files which triggers the throw.

maybe stopWatchFailedLookupLocationOfResolution ran twice?

in any case, I did if (!resolution.files) return and everything works fine. Why do we need Debug.checkDefined here? the next few lines would set it to undefined anyway.

{
  "resolvedModule": {
    "resolvedFileName": "/app/node_modules/moment/ts3.1-typings/moment.d.ts",
    "extension": ".d.ts",
    "isExternalLibraryImport": true,
    "packageId": {
      "name": "moment",
      "subModuleName": "ts3.1-typings/moment.d.ts",
      "version": "2.29.4"
    },
    "resolvedUsingTsExtension": false
  },
  "failedLookupLocations": [
    "/app/node_modules/moment-timezone/node_modules/moment/package.json",
    "/app/node_modules/moment-timezone/node_modules/moment.ts",
    "/app/node_modules/moment-timezone/node_modules/moment.tsx",
    "/app/node_modules/moment-timezone/node_modules/moment.d.ts",
    "/app/node_modules/moment-timezone/node_modules/moment/index.ts",
    "/app/node_modules/moment-timezone/node_modules/moment/index.tsx",
    "/app/node_modules/moment-timezone/node_modules/moment/index.d.ts",
    "/app/node_modules/moment-timezone/node_modules/@types/moment/package.json",
    "/app/node_modules/moment-timezone/node_modules/@types/moment.d.ts",
    "/app/node_modules/moment-timezone/node_modules/@types/moment/index.d.ts",
    "/app/node_modules/moment.ts",
    "/app/node_modules/moment.tsx",
    "/app/node_modules/moment.d.ts"
  ],
  "affectingLocations": [
    "/app/node_modules/moment-timezone/package.json",
    "/app/node_modules/moment/package.json",
    "/app/node_modules/moment-timezone/package.json"
  ]
}

jerry2013 avatar Nov 27 '24 22:11 jerry2013

It would be good to know if https://github.com/microsoft/TypeScript/pull/60039 resolves this issue. Could any of you test it out using a build from that branch?

Andarist avatar Nov 28 '24 09:11 Andarist

It would be good to know if #60039 resolves this issue. Could any of you test it out using a build from that branch?

I can try - but ... Is there an easy way to install that branch to be used with vscode?

jerry2013 avatar Dec 03 '24 00:12 jerry2013

@jerry2013 a fresh PR build is available here: https://github.com/microsoft/TypeScript/pull/60039#issuecomment-2515090058

Andarist avatar Dec 03 '24 17:12 Andarist

I found a repro for this in the TypeScript repo.

  1. Open checker.ts
  2. Find All node16,nodenext in tests/cases, replace with node16,node18,nodenext

andrewbranch avatar Dec 09 '24 19:12 andrewbranch

#60039 does not fix it, so I’ll investigate

andrewbranch avatar Dec 09 '24 19:12 andrewbranch

@MerryCello @jerry2013 I think I’m narrowing in on a root cause but there might be multiple. Do you have any resolution-mode import assertions/attributes in the codebases where you experience this crash? E.g.

import type pkg from "pkg" with { "resolution-mode": "import" }

andrewbranch avatar Jan 03 '25 00:01 andrewbranch

@andrewbranch the JS project that I experience the tsserver crash problem has resolution-mode only in the dev dependencies prettier and webpack-dev-server

jerry2013 avatar Jan 03 '25 02:01 jerry2013

@jerry2013 what version of each?

Are you able to share the project you work on? If not, I may make a patch you can apply to make TS spit out an extra log to narrow down what’s going on. It sounds like you have a different root cause than I do.

andrewbranch avatar Jan 03 '25 17:01 andrewbranch

Can folks try out the build at https://github.com/microsoft/TypeScript/pull/60910#issuecomment-2569747500?

andrewbranch avatar Jan 03 '25 20:01 andrewbranch