Nanuqsaurus NixOS installer =========================== Run the non-interactive installer: sudo /etc/nixos/scripts/install-btrfs.sh Optionally set DISK and HOSTNAME sudo DISK=/dev/vda HOSTNAME=nanuqsaurus /etc/nixos/scripts/install-btrfs.sh The script wipes the whole disk, creates Btrfs subvolumes (root, home, nix), copies the flake, generates hardware config, and installs. If you need a more custom setup please run the partitioning manually, mount the target to /mnt and then install the system: nixos-install --root /mnt --flake "/mnt/etc/nixos#${HOSTNAME}" --no-root-passwd After install finishes, reboot into the new system.