only in patch2:
unchanged:
--- a/core/modules/migrate_drupal_ui/src/Tests/d6/MigrateUpgrade6Test.php
+++ b/core/modules/migrate_drupal_ui/src/Tests/d6/MigrateUpgrade6Test.php
@@ -49,7 +49,7 @@ protected function getEntityCounts() {
       'file' => 7,
       'filter_format' => 7,
       'image_style' => 5,
-      'language_content_settings' => 2,
+      'language_content_settings' => 3,
       'migration' => 105,
       'node' => 11,
       'node_type' => 13,