Every once in a while, I am facing a very weird bug in the Unity Hub. When trying to install a new Editor version, it gets the available disk space completely wrong. I am trying to install the editor for one hour now, freed 60 GB on my drive, but Unity Editor still insists that there would be only 12 GB left. I even uninstalled the previous editor version, hoping that Hub would get at least that change, but still no luck. So I ended up now without any usable Editor. Even a system reboot does not help. Also tried to move the Download folder in the settings, but still no chance to install a new Editor version. What the heck is going on here?!