Late 2012 Mac Mini, unable to finish Sonoma install

It gets all the way through the install until it’s time to reboot to the internal drive to finish the install, but this just happens.

I’ll try my usual troubleshooting, remaking the installer USB disk, and making sure this new SSD I put in this thing works. But I’ve been doing this for years on my Mac Pro 5,1 and have never seen an error like this so I thought I’d post.