Vite.js v2 occasionally crashes during development on Windows 10

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Describe the bug

A clear and concise description of what the bug is.

My react project is created by yarn create @vitejs/app <repo-name> --template react-ts. When I start vite command yarn dev and save files it shows this error and stops vite runtime (it crashes sometimes sooner sometimes later):

15:53:57 [vite] hmr update /src/App.tsx
node:events:353
      throw er; // Unhandled 'error' event
      ^

Error: EBUSY: resource busy or locked, lstat 'C:\DumpStack.log.tmp'
Emitted 'error' event on FSWatcher instance at:
    at FSWatcher._handleError (C:\Users\bransky\projects\_playground\vitejs-issue-watcher-reproduction\node_modules\vite\dist\node\chunks\dep-055fc131.js:11574:10)
    at ReaddirpStream.NodeFsHandler._boundHandleError (C:\Users\bransky\projects\_playground\vitejs-issue-watcher-reproduction\node_modules\vite\dist\node\chunks\dep-055fc131.js:10070:43)
    at ReaddirpStream.emit (node:events:376:20)
    at emitErrorNT (node:internal/streams/destroy:188:8)
    at emitErrorCloseNT (node:internal/streams/destroy:153:3)
    at processTicksAndRejections (node:internal/process/task_queues:80:21) {
  errno: -4082,
  code: 'EBUSY',
  syscall: 'lstat',
  path: 'C:\\DumpStack.log.tmp'
}
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

Reproduction

Please provide a link to a repo that can reproduce the problem you ran into. A reproduction is required unless you are absolutely sure that the the problem is obvious and the information you provided is enough for us to understand what the problem is. If a report has only vague description (e.g. just a generic error message) and has no reproduction, it will be closed immediately.

https://github.com/MatejBransky/vitejs-issue-watcher-reproduction (it’s the unchanged project right after the command yarn create @vitejs/app <repo> --template react-ts)

I think it’s related to some background services which run e.g. during VS Code session because if I try to reproduce it within external terminal and project is not opened in VS Code then it’s still working…but when I try to open project with VS Code then sometimes(!) it crashes.

VS Code version: 1.52.1

System Info

• vite version: 2.0.0-beta.48 (I had the issue already in v 2.0.0-beta.12)
• Operating System: Windows 10 Pro (19042.746)
• Node version: 15.4.0
• Package manager (npm/yarn/pnpm) and version: yarn v1.22.5

Logs (Optional if provided reproduction)

1. Run vite or vite build with the --debug flag.
2. Provide the error log here.

16:41:27 [vite] hmr update /src/App.css (x2)
  vite:load 1ms   [fs] /src/App.css +2s
  vite:hmr [self-accepts] src\App.css +7ms
  vite:transform 0ms   /src/App.css +2s
  vite:time 3ms   /src/App.css?import& +2s
  vite:load 3ms   [fs] /src/App.css +2ms
  vite:hmr [self-accepts] src\App.css +2ms
  vite:transform 1ms   /src/App.css +2ms
  vite:time 4ms   /src/App.css?import& +2ms
node:events:353
      throw er; // Unhandled 'error' event
      ^

Error: EBUSY: resource busy or locked, lstat 'C:\DumpStack.log.tmp'
Emitted 'error' event on FSWatcher instance at:
    at FSWatcher._handleError (C:\Users\bransky\projects\_playground\vitejs-issue-watcher-reproduction\node_modules\vit
e\dist\node\chunks\dep-382a279c.js:11575:10)
    at ReaddirpStream.NodeFsHandler._boundHandleError (C:\Users\bransky\projects\_playground\vitejs-issue-watcher-repro
duction\node_modules\vite\dist\node\chunks\dep-382a279c.js:10071:43)
    at ReaddirpStream.emit (node:events:376:20)
    at emitErrorNT (node:internal/streams/destroy:188:8)
    at emitErrorCloseNT (node:internal/streams/destroy:153:3)
    at processTicksAndRejections (node:internal/process/task_queues:80:21) {
  errno: -4082,
  code: 'EBUSY',
  syscall: 'lstat',
  path: 'C:\\DumpStack.log.tmp'
}
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

(I started yarn dev --debug at cca 16:35, last change was done at 16:41:27 and it crashed at 16:42:10 so it’s not related to the last change in the source code)

cc @Korn704 @zjhken

[yyx990803]

Good to know the blind guess fix worked! 😅

[sibbng]

I saw that error a lot while working on a Vite app last week. But it was really random.

After reading Evan’s comment, I found a reproduction.

Simply creating a new folder on C:\ directory fires this error.

I can reproduce in v2.0.0-beta.48. v2.0.0-beta.49 works fine ✌