[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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