[BUG] - VS code subprocess initialization did not complete

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?

<img width="621" height="561" alt="Image" src="https://github.com/user-attachments/assets/93933f28-d06e-4d20-9ec3-9c3e51a2f2cc" />

i was using claude in vs code normally, suddenly, it stopped working and shows this message
I logged out from claude and then it *couldn't log in again

<img width="621" height="561" alt="Image" src="https://github.com/user-attachments/assets/2f5cef0a-6dbc-4a10-af1e-eda7c80d94c4" />

What Should Happen?

it should work normally as it was before

Error Messages/Logs

Steps to Reproduce

1 - open Vs code
2- install claude
3- login
4- the error message attached above

Claude Model

Sonnet (default)

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

latest

Platform

Other

Operating System

Windows

Terminal/Shell

VS Code integrated terminal

Additional Information

_No response_