If you empty the field, or set it to 0, with how many bots to maintain the mod crashes.
The mod Bot Return Port (1.0.0) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event Bot-Return-Port::on_nth_tick(10)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
[C]: in function 'index'
__Bot-Return-Port/control.lua:228: in function <Bot-Return-Port/control.lua:131>
