[BUG] Output formatting issue, even at startup

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?

Similar problems have already been reported, but i want this to be fixed asap, because working this way is impossible.

<img width="1368" height="632" alt="Image" src="https://github.com/user-attachments/assets/0bfdbe81-c9f3-4c52-858c-fdfec7e7bc88" />

This is the screen when i startup claude code:

What Should Happen?

Normal formatting as in all older versions

Error Messages/Logs

Steps to Reproduce

V2.0.74 -> startup with command "claude code"

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.0.74

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

VS Code integrated terminal

Additional Information

_No response_