arp-scan-rs: mark as broken on darwin

pkgs/by-name/ar/arp-scan-rs/package.nix

@@ -1,5 +1,6 @@
 {
   lib,
+  stdenv,
   fetchFromGitHub,
   gitUpdater,
   rustPlatform,
@@ -18,6 +19,7 @@ rustPlatform.buildRustPackage rec {
   };
 
   useFetchCargoVendor = true;
+
   cargoHash = "sha256-lPE/mx4LzSOG1YjGol1f77oox4voZzp9RqrKYZAMoX0=";
 
   nativeInstallCheckInputs = [ versionCheckHook ];
@@ -43,5 +45,6 @@ rustPlatform.buildRustPackage rec {
     license = lib.licenses.agpl3Only;
     maintainers = with lib.maintainers; [ fab ];
     mainProgram = "arp-scan";
+    broken = stdenv.isDarwin;
   };
 }