Index: src/Entity/ConfigPagesType.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/Entity/ConfigPagesType.php	(revision 4e6b85976b40ad6de108c6d7c2d16121e4a5f3e5)
+++ src/Entity/ConfigPagesType.php	(date 1583328292881)
@@ -79,8 +79,7 @@
     $query = \Drupal::entityQuery('config_pages');
 
     $type = array_shift($entities);
-    $label = $type->label();
-    $config_page_ids = $query->condition('label', $label)->execute();
+    $config_page_ids = $query->condition('type', $type->id())->execute();
     $cp_storage = \Drupal::service('entity_type.manager')->getStorage('config_pages');
     $cp_entities = $cp_storage->loadMultiple($config_page_ids);
     $cp_storage->delete($cp_entities);