The mod Time Tools (+game speed +clock combinators) (3.0.1) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event TimeTools::on_built_entity (ID 6) TimeTools/control.lua:180: attempt to index local 'ent' (a nil value)
stack traceback: TimeTools/control.lua:180: in function <TimeTools/control.lua:177>
