[2026-09-10 22:30:45,551: INFO/MainProcess] Connected to redis://localhost:6379/1
[2026-09-10 22:30:45,555: INFO/MainProcess] mingle: searching for neighbors
[2026-09-10 22:30:46,563: INFO/MainProcess] mingle: all alone
[2026-09-10 22:30:46,571: INFO/MainProcess] celery@172.22.92.189 ready.
=== PING ===
Usage: celery [OPTIONS] COMMAND [ARGS]...
Try 'celery --help' for help.