This looks like one of the classic cases of Strive glitching on a mod installation. I would recommend (unless you’ve already got it fully fixed) just unzipping and creating a new game folder (with the Exe, not the app data) to be sure it hasn’t left any duplicated code in their that will mess you up later on. It should be pretty easy and take 1-3 minutes to fix that way and shouldn’t affect your saves or mods.
If you do that, then you do need to delete the FileOrder.ini from your mods folder just to be safe like he said