[BUG] erroneous API Error: Claude Code is unable to respond to this request

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?

claude opus 4.7, doing microwave engineering work, this keeps happening: what is wrong with claude code, i keep getting this error: ash(timeout 300 python3 /tmp/verify_fix_both.py 2>&1 | tail -20)
⎿ === er=2.2, h=0.254mm (Duroid-like) ===
f_res = 87.50 GHz, S11_min = -19.85 dB
phi=0 broadside: |Et|=3.97e-05, |Ep|=6.85e-08
… +8 lines (ctrl+o to expand)
⎿ (timeout 10m)
⎿ API Error: Claude Code is unable to respond to this request, which appears to violate our Usage Policy (https://www.anthropic.com/legal/aup). Please double press esc to edit your last message or start a new session for Claude Code to
assist with a different task.
Request ID: req_011CbJq2TWNFoGyXWJ9Z7pNV

What Should Happen?

claude should keep working. it stops with this msg, then i say "continue" and it stops again

Error Messages/Logs

Steps to Reproduce

i have no idea

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

opus 4.7

Platform

Anthropic API

Operating System

Ubuntu/Debian Linux

Terminal/Shell

Other

Additional Information

bash shell