I have two inventory connectors, connected to seprated bunches of barrels. When I tried to remove some barrels from one of the connectors, my server crashed.
Here is the crash report:
crash-2025-04-29_21.23.45-server.txt

Experienced today as well, but with chests and singleplayer. Self-resolved for me

Please post your minecraft log
The server crashed due to timing out.

Please post your minecraft log The server crashed due to timing out.

This happened with a modpack though and I was not able to reproduce it anymore
crash.txt