undefined function - eat_load_all_for_entity()

Thanks for making the module D10 comatible. But there's a strange issue with the upgrade. The error is:

The website encountered an unexpected error. Please try again later.
Error: Call to undefined function Drupal\eat\Plugin\views\argument_default\eat_load_all_for_entity() in Drupal\eat\Plugin\views\argument_default\EatFilters->getArgument() (line 83 of modules/contrib/eat/src/Plugin/views/argument_default/EatFilters.php). 

The same issue when I tried with a new D10 installation site using the command 'composer require drupal/eat'.