Can't install Bazzite because of "Failed to save storage configuration" issue.

I'd love to use Bazzite but installing it seems to be very counterintuitive. I looked up a few tutorials before trying to install this and decided to use a drive that doesn't have Windows on it. But now, I get the error in screenshot. I then tried to partition the drive in Windows, but now my USB drive doesn't even show up in the boot menu. Anyone had similar issues or know how to solve this?