Minecraft Version

1.20.4

Immersive Engineering Version

11.6.1-181

Expected Behavior

Machine interface should continue functioning as expected as time goes on

Actual Behavior

Over time, I have noticed that a machine interface will stop functioning despite retaining its set functions (in my case, it is set to output a signal when an arc furnace's electrodes break). Even going back in to delete and reset the settings fails to bring the interface back, it must be broken, replaced, and reset for it to function again.

Notably, in my case it is under a chunkload on a server (using an AE2 Spatial Anchor), thus it is constantly loaded. I do not know if that is a factor, but it is the setting for this particular presentation of the bug.

Steps to reproduce

1. Assemble a sawmill or arc furnace (the two machines tested here)
2. Attach a machine interface and set it to output a signal when the electrodes/sawblade break
3. Chunkload the machine, set it to run, and leave it until the machine interface fails to output a signal

Debug Crash Log

https://gist.github.com/Shedao-Shai/611e4f549a13b2b00992525504207a69