Pop from an empty deque error

Hi, team, my single user pod appeared an error like the follow screenshot, but the pod status is running, I don’t know the reason and how to fix it, can you give me some suggestions? thanks

Hi, team, is there any suggestion?

Hi! Have a read through Getting good answers to your questions

At the moment there’s very little information in your post for us to help. For example what have you installed, how is it configured, what versions of components are used, how did you trigger the error. Ideally please provide enough information for someone to reproduce your problem from scratch. Hopefully that helps!