Should've kept v3.0.0 in beta :/ I wish Unity would stop rushing releases; this has been a norm for years I hope to see break one day. 1. https://unity3d.com/unity/whats-new/2020.1.9 2. Install in Hub link 3. This popup in screenshot above. 4. Click anything you want - you won't be able to progress because apparently my drive has 0 bytes free. Repro'd every time.