I placed the multiblock, it was a 5x4 reactor i think. Then i almost build everything together and placed the reactor terminal above the power tap. Then the multiblock reacted and gave me a error code while accesisng the panel, then i broke the block and then the whole server crashed, and now the server cannot start anymore.

crash-2023-04-18_06.22.37-server.txt
crash-2023-04-18_06.33.20-server.txt

Thank you for the support best regards

This crash has been seen before, but its extremely hard to reproduce. given that this was never bumped i assume it never happened again, which is typical for this bug. If this happens to you again, or anyone else, open a new issue, and try and find a way to reliably reproduce it so i can finally fix it.