Invalid argument in LibraryDiscoveryParser->buildByExtension()

I get following warning in recent log report whenever i do update.php on my drupal8.

I am in migration process.

Warning: Invalid argument supplied for foreach() in Drupal\Core\Asset\LibraryDiscoveryParser->buildByExtension() (line 133 of /opt/bitnami/apps/drupal/htdocs/core/lib/Drupal/Core/Asset/LibraryDiscoveryParser.php).

I look around all the related solutions alredy present but non apply to my case.
Hope I get some response.