I'm trying to consume the messages at the moment, hopefully that will help..
[0] [05:27:11] [root@docker|/opt/docker/kbin] [#8] $ docker compose exec php bin/console messenger:stats
----------- ---------
Transport Count
----------- ---------
async 1224890
async_ap 1224889
failed 819179
I set it to UTC around a week ago, are you still experiencing the same issue?
https://codeberg.org/Kbin/kbin-core/issues/799#issuecomment-994033