在过去使用DynamoDBMapper时，我能够在批量放置有关错误消息的项后获得信息。现在使用EnchancedDynamoDBClient进行批处理，我只能获得该项目的键。有什么方法可以得到为什么特定项目的批次不起作用的信息吗？

private void saveToDb(DynamoDbTable<PartImportWarehouse>partStockDataTable, List<PartImportWarehouse> modifiedImportaWrehouse, DynamoDbEnhancedClient dynamoDbEnhancedClient) {
        WriteBatch.Builder<PartImportWarehouse> writeBatchBuilder = WriteBatch.builder(PartImportWarehouse.class)
                .mappedTableResource(partStockDataTable);

        modifiedImportaWrehouse.forEach(writeBatchBuilder::addPutItem);

        BatchWriteItemEnhancedRequest batchRequestBuilder = BatchWriteItemEnhancedRequest.builder()
                .addWriteBatch(writeBatchBuilder.build())
                .build();

        BatchWriteResult batchWriteResult = dynamoDbEnhancedClient.batchWriteItem(batchRequestBuilder);

        if (!CollectionUtils.isEmpty(batchWriteResult.unprocessedPutItemsForTable(partStockDataTable))) {
            log.warn(batchWriteResult.unprocessedPutItemsForTable(partStockDataTable).stream()
                    .map(i -> "issue with " + i.getKey())
                    .collect(Collectors.joining(", ")));
        }
    }