Claude code VS code extension
Status Fixed / completed
Reported on v2.1.129
Maintainer reply None cached
Activity 3 comments · opened May 6, 2026 · closed May 6, 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?
calude code extension not working on vscode since the 2.1.129 version
What Should Happen?
claude should open but it didnt
Error Messages/Logs
TypeError: The argument 'filename' must be a file URL object... Received
'file:///home/runner/work/claude-cli-internal/claude-cli-internal/build-agent-sdk/sdk.mjs'
Steps to Reproduce
- Extension version: 2.1.129 (win32-x64) - Error: TypeError: The argument 'filename' must be a file URL object... Received
'file:///home/runner/work/claude-cli-internal/claude-cli-internal/build-agent-sdk/sdk.mjs' - OS: Windows 10
- Fix: Downgrading to 2.1.128 resolved the issue
Claude Model
None
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
2.1.129
Platform
Anthropic API
Operating System
Windows
Terminal/Shell
VS Code integrated terminal
Additional Information
_No response_
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