logResults example

$record['_error'] = mb_convert_encoding($exception->getMessage(), 'UTF-8', 'UTF-8');
                    $failedRecords[] = $record;
                }
            }

            if ($this->logEntity->getActivity() === ImportExportLogEntity::ACTIVITY_DRYRUN) {
                $this->connection->rollBack();
            }

            $this->importExportService->saveProgress($progress);

            $overallResults = $this->logResults($overallResults, $result, $this->repository->getDefinition()->getEntityName());

            ++$processed;
            if ($this->importLimit > 0 && $processed >= $this->importLimit) {
                break;
            }
        }
        $progress->setOffset($this->reader->getOffset());

        $this->eventDispatcher->removeListener(WriteCommandExceptionEvent::class, $this->onWriteException(...));

        if (!empty($failedRecords)) {