To install, run this:
nixos-rebuild switch --flake github:c-base/hyperblast-nixos#hyperblastng
To update, run
# In the git repo:
nix flake update --commit-lock-file --commit-lockfile-summary "chore: update flake dependencies"
git push ...
# On the target machine:
nixos-rebuild switch --flake github:c-base/hyperblast-nixos