Anthropic API Error: Unexpected Usage Policy Violation During CSS Review

Bug Description
I'm iterating on a web ui and I keep getting these error messages which are completely wrong and inappropriate for the context, I'm doing absolutely nothing that would be against any such policy:

⏺ Let me check the CSS for these
⎿ 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.

Environment Info

• Platform: darwin
• Terminal: ghostty
• Version: 1.0.81
• Feedback ID: fdfed867-f2e7-4351-9839-bed7596e4a35

Errors

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