networking.hostId = "b7f38c2e"; # ZFS needs this set
  services.zfs.autoScrub.enable = true;
  boot = {
    supportedFilesystems = [ "zfs" ];
  };
  disko.devices = {
    disk = {
      disk1 = {
        device = "/dev/disk/by-id/usb-Realtek_RTL9210B-CG_012345679039-0:0";
        type = "disk";
        content = {
          type = "gpt";
          partitions = {
            ESP = {
              type = "EF00";
              size = "2G";
              content = {
                type = "filesystem";
                format = "vfat";
                mountpoint = "/boot";
              };
            };
            zfs = {
              size = "100%";
              content = {
                type = "zfs";
                pool = "edpool";
              };
            };
          };
        };
      };
    };
    zpool = {
      edpool = {
        type = "zpool";
        rootFsOptions = {
          acltype = "posixacl";
          compression = "zstd";
          dnodesize = "auto";
          normalization = "formD";
          relatime = "on";
          xattr = "sa";
        };
        options = {
          ashift = "12";
          autotrim = "on";
        };

        datasets = {
          "root" = {
            type = "zfs_fs";
            options = {
              mountpoint = "legacy";
            };
            mountpoint = "/";
          };
          "nix" = {
            type = "zfs_fs";
            options.mountpoint = "legacy";
            mountpoint = "/nix";
          };
          "var" = {
            type = "zfs_fs";
            options.mountpoint = "legacy";
            mountpoint = "/var";
          };
          "home" = {
            type = "zfs_fs";
            mountpoint = "/home";
            options.mountpoint = "legacy";
          };
        };
      };
    };
  };
}