src/Initializer/UserServiceInitializer.php
public function initialize($instance, ServiceLocatorInterface $services)
    {
        if ($instance instanceof UserServiceAwareInterface) {
            if ($services instanceof AbstractPluginManager) {
                $services = $services->getServiceLocator();
            }

            /* @var $options UserServiceOptionsInterface */
            $options = $services->get(ModuleOptions::class);
            $instance->setUserService($services->get('DomainServiceManager')->get($options->getUserEntityClass()));
        }
    }
public function initialize($instance, ServiceLocatorInterface $services)
    {
        if ($instance instanceof UserServiceAwareInterface) {
            if ($services instanceof AbstractPluginManager) {
                $services = $services->getServiceLocator();
            }

            /* @var $options UserServiceOptionsInterface */
            $options = $services->get(ModuleOptions::class);
            $instance->setUserService($services->get('DomainServiceManager')->get($options->getUserEntityClass()));
        }
    }
{@inheritDoc}