The 'popup_message_style' library is depending on a deprecated library. The core/js-cookie asset library is deprecated in Drupal 10.1.0 and will be removed in Drupal 11.0.0. There is no replacement. See https://www.drupal.org/node/3322720
Results are from dataset #350397 from 2024-11-26T11:21. Report is ran by the Drupal Association regularly.