NullReferenceException

Help.
How to find the reason of this spam?

NullReferenceException​

This line is spamming my console all the time after server starts. I don't see where it can affect but my console is spammed and I'm aware of any future issues

check the logs, the ones you specify after -logfile

JraFY5bVfZICm66.png misticos

check the logs, the ones you specify after -logfile

there is also only NullReferenceException​(