{
  description = "plinth system flake";
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
  };

  outputs = { self, nixpkgs, nixpkgs-unstable, ... }@inputs: {
    nixosConfigurations = {
      plinth = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        specialArgs = {
          unstable-pkgs = nixpkgs-unstable.legacyPackages."x86_64-linux";
        };

        modules = [
          # lix.nixosModules.default
          ({...}: { system.stateVersion = "23.11"; })
          ./system/hardware-configuration.nix
          ./system/base.nix
          ./system/software.nix
          ./system/nginx.nix
          ./system/borg.nix
        ];
      };
    };
  };
}