it works :D

modules/services/pipewire.nix

@@ -0,0 +1,11 @@
+{
+	flake.modules.nixos.pipewire = {
+		services.pipewire = {
+			enable = true;
+			alsa.enable = true;
+			alsa.support32Bit = true;
+			pulse.enable = true;
+			wireplumber.enable = true;
+		};
+	};
+}