Please report this error to the mod author.

Error while running event ElectricTrain::on_configuration_changed
ElectricTrain/control.lua:38: attempt to call global 'OnInit' (a nil value)
stack traceback:
ElectricTrain/control.lua:38: in function <ElectricTrain/control.lua:32>

sry, mb. i fixed it

0.17.12:

Error while running event ElectricTrain::on_configuration_changed
ElectricTrain/control.lua:42: attempt to index global 'entity' (a nil value)
stack traceback:
ElectricTrain/control.lua:42: in function <ElectricTrain/control.lua:32>

and again.... :( i fixed my typo.