Issue #3357838: Relying on entity queries to check access by default is deprecated in drupal:9.2.0 and an error will be thrown from drupal:10.0.0

address.post_update.php

@@ -29,6 +29,7 @@ function address_post_update_convert_names_subdivisions(&$sandbox = NULL) {
   $field_name = $field[1];
   $storage = \Drupal::entityTypeManager()->getStorage($entity_type_id);
   $query = $storage->getQuery()->exists($field_name . '.country_code');
+  $query->accessCheck(FALSE);
   $entities = $storage->loadMultiple($query->execute());
   foreach ($entities as $entity) {
     _address_update_entity($entity, $field_name);