await moveMessageToDeadLetterQueue()

in packages/worker/src/index.ts [285:294]


				await moveMessageToDeadLetterQueue(
					sqsClient,
					taskQueueUrl,
					config.app.deadLetterQueueUrl,
					taskMessage.Body,
					receiptHandle,
					job.id,
				);
				logger.info(
					`moved message with message id ${taskMessage.MessageId} to dead letter queue.`,