Error after upgrade to 9.0.6 or 10.0. Uncaught TypeError: search_api_attachments_entity_base_field_info()

Upgrading from 9.0.5 to 9.0.6 or 10 throws the following error on any page, making site not usable:

Argument #1 ($entity_type) must be of type EntityTypeInterface, Drupal\Core\Entity\ContentEntityType given, called in [path-to-docroot]/core/lib/Drupal/Core/Entity/EntityFieldManager.php on line 290 in search_api_attachments_entity_base_field_info() (line 152 of [path-to-docroot]/modules/contrib/search_api_attachments/search_api_attachments.module) #0 [path-to-docroot]/core/lib/Drupal/Core/Entity/EntityFieldManager.php(290): search_api_attachments_entity_base_field_info()

Drupal 10.4
search_api