{ pkgs, ... }: 
{
	nix = {
		extraOptions = ''
			experimental-features = flakes nix-command
		'';
		# this is required until nix 2.4 is released
		package = pkgs.nixFlakes;

		autoOptimiseStore = true;
		gc = {
			automatic = true;
			dates = "weekly";
			options = "--delete-older-than 30d";
		};
	};

	nixpkgs.config = {
		allowUnfree = true;
	};
}