Unity Editor keeps crashing when clicking in Project Settings

Hi Team Unity,

I have Unity 2021.1.22f1. I imported a folder from another project containing AssetUsageDetector, and now even after removing the folder, reinstalling Unity, deleting the Logs folder, it still has the same issue.

When I open project settings, I see this:

If I click ANYWHERE, it will crash.

Please help. Project Settings keeps opening on Mobile Notifications so I feel like I have not properly cleared the cache of the editor for some reason.

What steps can I take?

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