Install Fedora Silverblue 42 first. Then upgrade and reboot. Then run
bootc switch ghcr.io/averms/verms-os:latest
Another way --- actually the one I used --- is to build an ISO for interactive
installation on bare-metal by doing ./go.sh build-iso. Then flash it onto a USB drive
and you're off to the races.
If you would like to build a qcow2 image for running under qemu, type ./go.sh build-qcow2.
I learned a lot from reading the code of the following projects: