I am using npm bull to add my queue job to handle about sending mail for my project. It runs no problems for a long time, but recently, it shows this error: Error while handling task collect-metrics: Reached the max retries per request limit (which is 10). Refer to "maxRetriesPerRequest" option for details. error log And I checked in redis-cli: key *, it didn't show any key. The bull module support @bull-monitor/express to monitor the job, but since the error shows, I couldn't access the monitor bull admin panel here is my code