{
  description = "Noctalica test";

  nixConfig = {
    extra-substituters = [ "https://noctalia.cachix.org" ];
    extra-trusted-public-keys = [ "noctalia.cachix.org-1:pCOR47nnMEo5thcxNDtzWpOxNFQsBRglJzxWPp3dkU4=" ];
  };

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
    noctalia = {
      url = "github:noctalia-dev/noctalia/cachix";
      # inputs.nixpkgs.follows = "nixpkgs"; 
    };
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    lazyvim = {
      url = "github:LazyVim/starter";
      flake = false;
    };
  };

  outputs = { self, nixpkgs, noctalia, home-manager, lazyvim, ...}@inputs: {
    nixosConfigurations.vm = nixpkgs.lib.nixosSystem {
      system = "x86_64-linux";
      specialArgs = { inherit inputs; };

      modules = [
        home-manager.nixosModules.home-manager {
          home-manager.useGlobalPkgs = true;
          home-manager.useUserPackages = true;

          home-manager.extraSpecialArgs = {
            inherit inputs;
          };

          home-manager.users.peter = import ./modules/home.nix;
        }

        ./modules/niri.nix
        ./modules/configuration.nix
      ];
    };
  };
}