mimic_implicit_commit is already in use

dbee_stored_users at dbee.module:222 throw Drupal\Core\Entity\EntityStorageException: mimic_implicit_commit is already in use at dbee.module:238 line.

Drupal\Core\Entity\EntityStorageException: mimic_implicit_commit is already in use. in Drupal\Core\Entity\Sql\SqlContentEntityStorage->save() (line 829 of core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php).

	Drupal\Core\Database\Driver\pgsql\Connection->addSavepoint() (Line: 143)
	Drupal\Core\Database\Driver\pgsql\Select->execute() (Line: 238)
	dbee_stored_users() (Line: 789)
	_dbee_where_mailfields2uid(Array, 'mail', '=', 'TRUE') (Line: 663)
	_dbee_where_clause(Object, 'users_field_data', Array) (Line: 568)
	dbee_query_alter(Object, NULL, NULL) (Line: 539)
	Drupal\Core\Extension\ModuleHandler->alter('query', Object) (Line: 480)
	Drupal\Core\Database\Query\Select->preExecute() (Line: 488)
	Drupal\Core\Database\Query\Select->preExecute() (Line: 505)
	Drupal\Core\Database\Query\Select->execute() (Line: 145)
	Drupal\Core\Database\Driver\pgsql\Select->execute() (Line: 253)
	Drupal\Core\Entity\Query\Sql\Query->result() (Line: 77)
	Drupal\Core\Entity\Query\Sql\Query->execute() (Line: 33)
	Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldValueValidator->validate(Object, Object) (Line: 185)
	Drupal\Core\TypedData\Validation\RecursiveContextualValidator->validateConstraints(Object, '0000000008f32cb4000000003d73bca5', Array) (Line: 140)
	Drupal\Core\TypedData\Validation\RecursiveContextualValidator->validateNode(Object) (Line: 147)
	Drupal\Core\TypedData\Validation\RecursiveContextualValidator->validateNode(Object, Array, 1) (Line: 99)
	Drupal\Core\TypedData\Validation\RecursiveContextualValidator->validate(Object, Array, NULL) (Line: 90)
	Drupal\Core\TypedData\Validation\RecursiveValidator->validate(Object, Array) (Line: 286)
	Drupal\Core\Plugin\Context\ContextDefinition->isSatisfiedBy(Object) (Line: 46)
	Drupal\Core\Plugin\Context\ContextHandler->Drupal\Core\Plugin\Context\{closure}(Object)
	array_filter(Array, Object) (Line: 47)
	Drupal\Core\Plugin\Context\ContextHandler->getMatchingContexts(Array, Object) (Line: 34)
	Drupal\Core\Plugin\Context\ContextHandler->checkRequirements(Array, Array) (Line: 25)
	Drupal\Core\Plugin\Context\ContextHandler->Drupal\Core\Plugin\Context\{closure}(Array)
	array_filter(Array, Object) (Line: 26)
	Drupal\Core\Plugin\Context\ContextHandler->filterPluginDefinitionsByContexts(Array, Array) (Line: 23)
	Drupal\ctools\Plugin\RelationshipManager->getDefinitionsForContexts(Array) (Line: 150)
	Drupal\gdpr_fields\GDPRCollector->getValueEntities(Array, 'user', Object) (Line: 174)
	Drupal\gdpr_fields\Controller\GDPRController->rtaData(Object) (Line: 98)
	gdpr_tasks_generate_sar_report(Object) (Line: 138)
	gdpr_tasks_gdpr_task_presave(Object)
	call_user_func_array('gdpr_tasks_gdpr_task_presave', Array) (Line: 402)
	Drupal\Core\Extension\ModuleHandler->invokeAll('gdpr_task_presave', Array) (Line: 167)
	Drupal\Core\Entity\EntityStorageBase->invokeHook('presave', Object) (Line: 730)
	Drupal\Core\Entity\ContentEntityStorageBase->invokeHook('presave', Object) (Line: 435)
	Drupal\Core\Entity\EntityStorageBase->doPreSave(Object) (Line: 587)
	Drupal\Core\Entity\ContentEntityStorageBase->doPreSave(Object) (Line: 389)
	Drupal\Core\Entity\EntityStorageBase->save(Object) (Line: 820)
	Drupal\Core\Entity\Sql\SqlContentEntityStorage->save(Object) (Line: 391)
	Drupal\Core\Entity\Entity->save() (Line: 109)
	Drupal\gdpr_tasks\Controller\GDPRController->requestPage(Object, 'gdpr_sar')
	call_user_func_array(Array, Array) (Line: 123)
	Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 582)
	Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 124)
	Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)
	Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 151)
	Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 68)
	Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
	Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
	Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 99)
	Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 78)
	Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 47)
	Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
	Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
	Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 666)
	Drupal\Core\DrupalKernel->handle(Object) (Line: 19)