in space, deconstructed the tile it was standing on revealing the void underneath it

https://cdn.discordapp.com/attachments/310514179427532800/733535232887750727/unknown.png

The mod Construction Drones (0.6.8) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Construction_Drones::on_ai_command_completed (ID 115)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
Construction_Drones/script/construction_drone.lua:1617: in function <Construction_Drones/script/construction_drone.lua:1543>
(...tail calls...)
core/lualib/event_handler.lua:47: in function <core/lualib/event_handler.lua:45>
stack traceback:
[C]: in function 'index'
__Construction_Drones/script/construction_drone.lua:1617: in function <Construction_Drones/script/construction_drone.lua:1543>
(...tail calls...)
core/lualib/event_handler.lua:47: in function <core/lualib/event_handler.lua:45>