Hello I just faced this issue when Using the Wagon with the Winch.
8863.165 Error MainLoop.cpp:1019: Exception at tick 4579398: Error while running event Vehicle Wagon::on_tick (ID 0)
Error while running event JunkTrain2::on_built_entity (ID 6)
JunkTrain2/control.lua:44: attempt to index local 'stack' (a nil value)
stack traceback:
Vehicle Wagon/control.lua:192: in function <Vehicle Wagon/control.lua:113>
8863.166 Error ServerMultiplayerManager.cpp:95: MultiplayerManager failed: "Error while running event Vehicle Wagon::on_tick (ID 0)
Error while running event JunkTrain2::on_built_entity (ID 6)
JunkTrain2/control.lua:44: attempt to index local 'stack' (a nil value)
stack traceback:
Vehicle Wagon/control.lua:192: in function <Vehicle Wagon/control.lua:113>"
After that the server seems to be running but no one can Join (isnt even showing in the server list) forcing you to restart the server.
