{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs";
    disko.url = "github:nix-community/disko";
    impermanence.url = "github:nix-community/impermanence";
  };
  outputs = {
    disko,
    nixpkgs,
    impermanence,
    ...
  }: {
    nixosConfigurations.default = nixpkgs.lib.nixosSystem {
      system = "x86_64-linux";
      modules = [
        disko.nixosModules.disko
        impermanence.nixosModules.impermanence
        ./configuration.nix
        ./hardware-configuration.nix
      ];
    };
  };
}