[BUG] Frequently crashing on windows 11
Resolved 💬 5 comments Opened Dec 19, 2025 by moazam1 Closed Feb 14, 2026
Preflight Checklist
- [x] I have searched existing issues and this hasn't been reported yet
- [x] This is a single bug report (please file separate reports for different bugs)
- [x] I am using the latest version of Claude Code
What's Wrong?
This has started happening since today. It's crashing like every 10 minutes. Sometimes it does not show error and sometimes I see error like this one:
This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason:
Error: EBADF: bad file descriptor, realpath 'C:\Users\Moazam\.claude\history.jsonl.lock'
at async realpath (node:internal/fs/promises:1165:10)
at async pn1._addToNodeFs (file:///C:/Users/Moazam/AppData/Roaming/nvm/v22.8.0/node_modules/@anthropic-ai/claude-code/cli.js:437:10160)
What Should Happen?
-
Error Messages/Logs
Steps to Reproduce
Happens randomly.
Claude Model
None
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
v2.0.73
Platform
Anthropic API
Operating System
Windows
Terminal/Shell
Windows Terminal
Additional Information
_No response_
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