qutebrowser(fix): use valid qt style

      # Force the app to use QT_PLUGIN_PATH values from wrapper

      --unset QT_PLUGIN_PATH

      "''${qtWrapperArgs[@]}"

      # avoid persistant warning on starup

      --set QT_STYLE_OVERRIDE Fusion

      ${lib.optionalString pipewireSupport ''--prefix LD_LIBRARY_PATH : ${libPath}''}

      ${lib.optionalString (enableVulkan) ''

        --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [vulkan-loader]}