Seems like Google Drive stops syncing some stuff to other PCs if you don't sync stuff back from that PC in a while. Had to disconnect my account and resync everything.
Inb4 "don't use Google Drive" stfu it's still the best and most simple solution I've used for syncing my game's files between my desktop and laptop.
@beardalaxy Don't use goog...oh...
Well i've used MEGAsync and Yandex Disk. MEGASync stopped working for me in one account so i just use Yandex now.
@keisuke I would say it has something to do with Google letting you have local versions of all your files across multiple PCs that all get synced up to the drive, rather than them streaming files, but even streaming works fine. I have no idea what they're doing to make it work better than anything else. It only works like this on Windows too, which is annoying. Both 3rd party Drive programs for Linux don't let me open my project, I have to manually copy files over instead.