Trying to chmod - workaround for X64 darwin

flake.nix

@@ -96,6 +96,7 @@
             #!/usr/bin/env bash
             PATH=${nixpkgs.legacyPackages.${system}.git}/bin:$PATH
             echo "Running ${scriptName} for ${system}"
+            chmod +x ${self}/apps/${system}/${scriptName}
             exec ${self}/apps/${system}/${scriptName}
           '')
         }/bin/${scriptName}";