Server Freeze after Update

[Domisiding]

Current Behavior

The servers start and run without problems. After a while the server just goes into the fatal error below. In the meantime, the servers also freeze during a join.

Expected Behavior

The server should not get a freeze / fatal error

Steps to Reproduce

Unfortunately, we have no evidence of possible reproducing. This problem has happened, but on several wings and with different images.

Panel Version

1.8.1

Wings Version

1.6.4

Games and/or Eggs Affected

Minecraft (Paper)

Docker Image

quay.io/pterodactyl/core:java-8-zulu

Error Logs

https://paste.mykns.net/korecajalu.go

Is there an existing issue for this?

• [X] I have searched the existing issues before opening this issue.
• [X] I have provided all relevant details, including the specific game and Docker images I am using if this issue is related to running a server.
• [X] I have checked in the Discord server and believe this is a bug with the software, and not a configuration issue with my specific system.

[DaneEveritt]

This is not a bug with Pterodactyl.