{
  self,
  inputs,
  ...
}: {
  flake.nixosModules.nix = {
    pkgs,
    lib,
    ...
  }: {
    nix = {
      registry = {
        voidarc = {
          from = {
            id = "voidarc";
            type = "indirect";
          };
          to = {
            type = "git";
            url = "https://git.voidarc.co.uk/voidarc/flakes.git";
          };
        };
      };
      settings = {
        cores = 6;
        download-buffer-size = 524288000;
        experimental-features = [
          "nix-command"
          "flakes"
        ];
      };
      nixPath = ["nixpkgs=${inputs.nixpkgs}"];
      optimise.automatic = true;
      gc = {
        automatic = true;
        dates = "daily";
        options = "--delete-older-than 5d";
      };
    };
    nixpkgs = {
      config = {
        allowUnfree = true;
        packageOverrides = pkgs: {
          unstable = import inputs.nixpkgs-unstable {
            config = {
              allowUnfree = true;
            };
          };
        };
      };
    };
  };
}