Doesn't work with mods (Satisfactory)

I hadn’t been in the game for a long time (since November), I decided to come back and there was such a mess: I played for a long time, at one of the factories, just the last one, with mods, I spent something about 70 hours. Maybe for someone the figure is small, but that's not the point.
I'm trying to get it done, start the game ... Doesn't work. Second time, third. Computer reboot - zero reaction. Reinstalling the game - no, figs for you. I didn't reinstall Windows, but I thought of other measures.
Through SMM, through which I installed the mods, I chose "vanilla" (for strangers - the mode without mods, tobish pure play) and voila, everything works like a Swiss watch. Again with mods - not in any.
Reinstalled Satisfactory, removing all files from both the game folder and AppData. Reinstalled SMM, removing all traces of its presence. Without mods - yes, with - no.
What can you say / suggest in this regard, gentlemen experts?