[BUG] API Error: Output blocked by content filtering policy

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?

triggers when writing UI context menu, I mean how fragile is your classifier

What Should Happen?

I mean not trigger while writing mere UI menu

Error Messages/Logs

Steps to Reproduce

ask it to write a context menu UI with this

information director, project id, session id, machine id

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

v2.1.195

Claude Code Version

v2.1.197

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

<img width="694" height="577" alt="Image" src="https://github.com/user-attachments/assets/74130fc5-c926-462e-8d58-9ebfc0f048ed" />