Error MainLoop.cpp:1207: Exception at tick 162322: The mod Fluid Trains (0.18.7) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event fluidTrains::on_tick (ID 0)
Index out of inventory bounds.
stack traceback:
fluidTrains/scripts/proxy.lua:15: in function 'determineConnectivity'
fluidTrains/scripts/proxy.lua:104: in function 'create_proxy'
fluidTrains/control.lua:59: in function 'update_loco'
fluidTrains/control.lua:99: in function 'update_train'
fluidTrains/control.lua:184: in function <fluidTrains/control.lua:173>
stack traceback:
[C]: in function 'index'
__fluidTrains/scripts/proxy.lua:15: in function 'determineConnectivity'
fluidTrains/scripts/proxy.lua:104: in function 'create_proxy'
fluidTrains/control.lua:59: in function 'update_loco'
fluidTrains/control.lua:99: in function 'update_train'
fluidTrains/control.lua:184: in function <fluidTrains/control.lua:173>

Hi, sorry for the delay.

I was busy for the last month finishing my university degree.
I'll look into your problem as soon as possible. You can expect a further update within a week.

Cheers

Hi, sorry i was unable to replicate your error.
can you provide me a save-file with the instruction on how to replicate the error?

Thanks!

I am not sure. I've asked the help with trains mod.
https://mods.factorio.com/mod/locomotive-with-tender