{
  ...
}:
{
  disko.devices = {
    disk = {
      main = {
        type = "disk";
        device = "/dev/nvme0n1";
        content = {
          type = "gpt";
          partitions = {
            EFI = {
              size = "512M";
              type = "EF00";
              name = "EFI";
              content = {
                type = "filesystem";
                format = "vfat";
                mountpoint = "/boot";
                mountOptions = [ "umask=0077" ];
              };
            };
            SYS = {
              size = "100%";
              type = "8309";
              name = "SYS";
              content = {
                type = "luks";
                name = "rootfs";
                settings = {
                  allowDiscards = true;
                };
                content = {
                  type = "btrfs";
                  extraArgs = [ "-f --nodiscard --label root" ];
                  subvolumes = {
                    "@" = {
                      mountpoint = "/";
                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
                    };
                    "@root" = {
                      mountpoint = "/root";
                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
                    };
                    "@home" = {
                      mountpoint = "/home";
                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
                    };
                    "@nix" = {
                      mountpoint = "/nix";
                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
                    };
                    "@var" = {
                      mountpoint = "/var";
                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
                    };
                    "@games" = {
                      mountpoint = "/games";
                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
                    };
                  };
                };
              };
            };
          };
        };
      };
    };
  };
}