After yesterday, I had a problem. Now I can't add new mods to my save that doesn't have these mods. I just lost one button. I guess it could be related to the update since it was there until yesterday and then the update passed and it disappeared. Has anyone encountered the same thing?
Here's a ...

Hello, I need your help. I don't understand why my train doesn't leave the depot. Yellow lamps are constantly lit near the depot.
I made the order, connected all the wires.
https://imgur.com/a/red1xFW