Merge remote-tracking branch 'origin/main' into darwin

modules/automatic/nix.nix

@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+
+{
+	# Enable flakes
+	nix = {
+		package = pkgs.nixFlakes;
+
+		# Keep freespace available, at a minimum, and enable Flakes
+		extraOptions = ''
+experimental-features = nix-command flakes
+min-free = ${toString (1024 * 1024 * 1024) }
+max-free = ${toString (5 * 1024 * 1024 * 1024) }
+
+# Used by direnv
+keep-outputs = true
+keep-derivations = true
+'';
+	};
+	nixpkgs.config.allowUnfree = true;
+	system.stateVersion = "22.05";
+}