ultima/wyswort/host/parts/disks.nix

{ modulesPath, ... }:
{
  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
  fileSystems = {
    "/" = {
      # ROOT
      device = "/dev/disk/by-uuid/9913d333-cd8d-4960-8e3c-4af764b9a9ca";
      label = "nixos";
      fsType = "btrfs";
      options = [
        "subvol=@"
        "compress=zstd"
      ];
    };
    "/boot" = {
      # EFI
      device = "/dev/disk/by-uuid/8547-1299";
      label = "esp";
      fsType = "vfat";
      options = [
        "fmask=0022"
        "dmask=0022"
      ];
    };
  };
}