save included
I witnessed the alignment, and the 2nd station to the right somehow loaded the 1 compartment to the right (I saw the nozzle spit out the copper).
This stopped the correct wagon from being loaded at all, and now the train is stuck at the station due to Departure Condition requiring it to be full.
2nd screenshot is me trying again with a different, newly made train, and it happened again. This time I saved before the loading happened, so you can unpause the station yourself and reproduce it.
It did the same thing again, but once I built a loop and made the same, already partially loaded train enter the station again, it was able to load the last empty compartment. A 2nd, completely empty train train was already waiting at the Waypoints above, so I rebuilt the two Station Modules to the right, which didn't fix it.
Then I rebuilt all 6 station modules except the thin "Train Station" module itself, and it still won't fix it.
What's going on here? Now I can't use departure conditions properly...

