Describe the bug

When approaching one quantum bridge on the nether ceiling our server crashes.
It occurs repeatedly at roughly the same location when a player moves towards it, probably when the player is near enough that the region with the quantum bridge is getting loaded.

The server always crashes with the same exception and very similar stacktrace, indicating a NullPointer here: https://github.com/AppliedEnergistics/Applied-Energistics-2/blob/master/src/main/java/appeng/me/cluster/implementations/QuantumCluster.java#L233

After the server restarted the player can continue to walk towards the Quantum bridge which also works as expected then.

How to reproduce the bug

I haven't figured that out yet unfortunately and would like to kindly ask if you have an idea how this exception may occur.

Expected behavior

No server crash

Additional details

No response

Which minecraft version are you using?

1.20

On which mod loaders does it happen?

Fabric

Crash log

https://gist.github.com/1bd1b/bae690c433196559ff1e182ea34721d0

I also experience this at the moment.
The only added information I can add is that if the Quatum Bridge is turned off the Server does not crash. However if the Quantum Bridge is on and a player approaches it in the Nether (either through teleport or just getting close) the server crashes with the exact same error.