Crash back to menu when freshly placed turrets get destroyed in rapid succession by bitters. Sometimes one destroyed turret is enough to crash. Did not test with other stuff. Here is message i get when crash happens.

The mod Building Time caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Building_Time::on_entity_damaged (ID 97)
Building_Time/script/building_time.lua:131: bad argument #2 of 3 to 'die' (table expected, got nil)
stack traceback:
[C]: in function 'die'
Building_Time/script/building_time.lua:131: in function 'handler'
core/lualib/event_handler.lua:44: in function <core/lualib/event_handler.lua:42>

Same error for me as well.
I'm using Ruins mod which has turrets that get attacked sometimes by bitters at the start of the game which results every time in this error.
Please make a fix I love this mod but also need ruins as the world is so empty otherwise.