Attempt 1:
{"event": "failure", "errorType": "PermissionError", "error": "[Errno 13] Permission denied: '[prepared-workspace-root]\\.arena-device-local\\screen-recording-active.json.tmp'"}
EXIT=1
Attempt 2 after Allow once:
{"event": "summary", "completed": true, "mediaSaved": true, "bytes": 1231881, "durationSeconds": 20, "exitCode": 0, "ffmpeg": "time=00:00:19.90 frame=105"}