Factorio Forums

After updating Senpais trains to v1.2.1 I get an error after loading the game:

Error while running event Senpais_Trains::on_tick (ID 0)
__Senpais_Trains__/control.lua:387: attempt to index field '?' (a nil value)

The game chat gives a messages

FARL version changed form 2.1.1 to 2.1.2

After clicking "OK" the game goes back to the main menu.

Setting Senpai trains back to v1.0.7 (witch I was using before) fixes the problem.

Hello, the problem is in the mod script, not in the base game. You should report the issue to the mod author.

Oke, thanks.