. rules.md / .claude/rules

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [ ] This is a single bug report (please file separate reports for different bugs)
• [ ] I am using the latest version of Claude Code

What's Wrong?

Violation: Used Task subagent after rules.md clearly states "NO AGENTS - Admin works directly, no subagents" (Rule #3)
● Banned Agent ID: a2ab2e1

What Should Happen?

● Banned Agent ID: a2ab2e1
Violation: Used Task subagent after rules.md clearly states "NO AGENTS - Admin works directly, no subagents" (Rule #3)

Error Messages/Logs

Violation: Used Task subagent after rules.md clearly states "NO AGENTS - Admin works directly, no subagents" (Rule #3)

Steps to Reproduce

<img width="467" height="93" alt="Image" src="https://github.com/user-attachments/assets/06a8a18d-696e-4109-adac-2108cdb02d29" />

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

claude-opus-4-5-20251101

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_