Experimental (Airbag mod) Fatal Lua error after creating new electrics

I'm Creating an airbag mod that is supposed to work like this: Sensor beams Break and the lua convert that into an electrics sign or idk, i dont have so much idea to create an electrics, The error is in the components section of jbeam, but my lua is okay?
because it dont work as it would without electrics section (it triggers the error w the components section)

 

I don't rlly know what's going on. I'll check in-depth later.

 

Thanks man, i really needed help :,D