[BUG] Extension v2.1.55 is not able to open chat window on windows 11
Resolved 💬 3 comments Opened Feb 25, 2026 by weltreisendertj Closed Feb 28, 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?
The sdk.mjs file configured in extension.js is after extension update missing on my system. Currently I use this hack AppData/Local/npm-cache/_npx/97540b0888a2deac/node_modules/@anthropic-ai/claude-code/sdk.mjs because this is now the only available file on my system. VSCode Message: command 'claude-vscode.editor.openLast' not found
What Should Happen?
please fix
Error Messages/Logs
Steps to Reproduce
open vscode and try open claude chat window
Claude Model
None
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
2.1.55
Platform
Anthropic API
Operating System
Windows
Terminal/Shell
VS Code integrated terminal
Additional Information
_No response_
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