[4.0] One more (#35533)

* [4.0] One more

* Update cleanup-media.es6.js

Author: dgrammatiko

build/build-modules-js/init/cleanup-media.es6.js

@@ -13,6 +13,7 @@ const RootPath = process.cwd();
  */
 module.exports.cleanVendors = async () => {
   if (process.env.SKIP_COMPOSER_CHECK === 'YES') {
+    await mkdir('media/vendor/debugbar', { recursive: true, mode: 0o755 });
     // eslint-disable-next-line no-console
     console.log('Skipping the DebugBar assets...');
     return;