[BUG] Claude code (VS code extension) is creating files with random names while working

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="353" height="315" alt="Image" src="https://github.com/user-attachments/assets/ff386e2c-084f-477f-afc5-1db4f8b1571e" />

See this image, all these files are created by claude. It acts like those files were not created (I dont think it is acknoweldging it). Only deletes when asked to do so.

What Should Happen?

Claude code should create files only if necessary - these files are all empty, with gibberish names. So I really believe this is a mistake and shall be fixed ?

Error Messages/Logs

Steps to Reproduce

I'm not sure if this works.

Everytime I ask claude to read the full codebase to create a documentation, it did the same thing, a lot of empty files created with gibberish names. I think this should work.

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.259

Platform

Other

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

This is not in the terminal, I was using the vs code extension