anne.lev → created an issue.
Install modules:
drupal/conditional_fields
drupal/entity_translation_sync
Set a conditional field to some Content Type.
Then go to edit page to create/edit some Node and in a tab Entity Translation Sync you can see error:
The website encountered an unexpected error. Try again later.
Error: Call to protected method Drupal\entity_translation_sync\Form\EntityTranslationSyncForm::getEntity() from scope Drupal\conditional_fields\ConditionalFieldsElementAlterHelper in Drupal\conditional_fields\ConditionalFieldsElementAlterHelper->afterBuild() (line 53 of modules/contrib/conditional_fields/src/ConditionalFieldsElementAlterHelper.php).