The mod Construction Drones caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Construction_Drones::on_ai_command_completed (ID 113)
Construction_Drones/script/construction_drone.lua:131: stack overflow
stack traceback:
Construction_Drones/script/construction_drone.lua:131: in function 'get_radius'
Construction_Drones/script/construction_drone.lua:171: in function 'in_construction_range'
Construction_Drones/script/construction_drone.lua:1621: in function 'move_to_order_target'
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
...
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/script/construction_drone.lua:1758: in function <Construction_Drones/script/construction_drone.lua:1727>
(...tail calls...)
Construction_Drones/control.lua:37: in function <Construction_Drones/control.lua:35>