My server while I build a schematic with the cannon.
crash-2021-08-21_20.59.08-server.txt

delete the block in 263,64,-236
to do this ,you can:
1.using worldedit plugin:
//pos1 263,64,-236
//pos2 263,64,-236
//set air
2.make your server delete this block automaticly
change the removeErroringTileEntities to true in world/serverconfig/forge-server.toml

I already do this.
But it's a bug, and I reported it.

This issue has been marked as stale because it has been inactive for 3 weeks. It will be closed if it remains inactive for another 3 weeks.

This issue has been closed since it has been inactive for 3 weeks since it was marked as stale.