What does "<19:[76] xxxx(-1)> [76] xxx not allowed to Make temporary in Root" mean?

[shleeable]

Hey, I'm running a mumble server in docker on linux for my friends REDM server.

and this error is spamming the console. Any idea if this is a file permissions issue? or a server issue? or a client issue? or a REDM issue?

[Krzmbrzl]

It seems like some folks try to create temporary channels where they are not allowed to do so