I don’t know how this happened. It started as the psd importer package having a small issue (Could it be because I installed Photoshop? There were no psd assets in the game, but still). After that, I tried deleting all of Unity’s files, reinstalling on another drive, and this keeps happening. Even on the learning projects, there’s like 30 errors. I have no idea what I should do, can anyone help me out here? I really want to learn some game dev and participate in gmtk’s gamejam, but I can’t even create a project without Unity doing this type of stuff.
Often, deleting the Library folder in the project solves such an issue, but this is not your case, I guess.
Try to install another version of Unity from here.
Try to Re Install unity.
I tried a version from June and it still did not work. Should I try an even older one? Like sub 2022.3?
Yes, you need to try the older one. I stuck with 2022.3.20 for some time on macOS until one bug was fixed in 2022.3.32 (if I recall correctly).
that the stable version of unity
It looks like your packages are messed up, you might have packages you don’t need? Or old ones?
Try removing packages from the package-manifest and then readd them as needed.