{
  device = "/dev/nvme0n1";

  content = {
    type = "gpt";
    partitions = {
      boot = {
        size = "512M";
        type = "EF00"; # EFI system partition
        content = {
          type = "filesystem";
          format = "vfat";
          mountpoint = "/boot";
        };
      };

      luks = {
        size = "100%";
        content = {
          type = "luks";
          name = "cryptroot";
          settings.allowDiscards = true;
          content = {
            type = "lvm_pv";
            vg = "vg0";
          };
        };
      };
    };
  };

      swap = {
        size = "32G"; # Adjust to your RAM size
        content = {
          type = "swap";
          resumeDevice = true;
        };
      };

  lvm_vgs.vg0 = {
    lvs = {
      root = {
        size = "100%FREE";
        content = {
          type = "filesystem";
          format = "btrfs";
          mountpoint = "/";
        };
      };
    };
  };
}