nixos/modules/nix-settings.nix

{ config, lib, pkgs, inputs, nur, ... }:
{
  nix.settings.experimental-features = [ "nix-command" "flakes" ];
  nix.settings.extra-experimental-features = [ "nix-command" "flakes" ];
  # Allow unfree packages
  nixpkgs.config.allowUnfree = true;
  nixpkgs.overlays = [ inputs.nur.overlay ];
}