```LUA The mod Project Cybersyn (1.3.0) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event cybersyn::on_nth_tick(2)
LuaTrain API call when LuaTrain was invalid.
stack traceback:
[C]: in function 'index'
__cybersyn/scripts/factorio-api.lua:743: in function 'send_alert_for_train'
cybersyn/scripts/factorio-api.lua:805: in function 'send_alert_stuck_train'
cybersyn/scripts/central-planning.lua:719: in function 'tick_poll_entities'
cybersyn/scripts/central-planning.lua:829: in function 'tick'
cybersyn/scripts/main.lua:888: in function <cybersyn/scripts/main.lua:887> ```
Great not only I CANT break it. But if it checks for stuck trains it crashes my game :)