Fatal error: Uncaught Error: Class "Drupal\Tests\media_library\FunctionalJavascript\EntityReferenceWidgetTest" not found in /home/qcsvlel/www/core/modules/workspaces/tests/src/FunctionalJavascript/WorkspacesMediaLibraryIntegrationTest.php:16 Stack trace: #0 {main} thrown in /home/qcsvlel/www/core/modules/workspaces/tests/src/FunctionalJavascript/WorkspacesMediaLibraryIntegrationTest.php on line 16