Flink发送数据到kafka报错 Producer attempted to produce with an old epoch.

报错内容

org.apache.flink.util.FlinkRuntimeException: Failed to send data to Kafka user_order_msg-1@-1 with FlinkKafkaInternalProducer{transactionalId='kafka-sink-97-1', inTransaction=true, closed=false} 
	at org.apache.flink.connector.kafka.sink.KafkaWriter$WriterCallback.throwException(KafkaWriter.java:448)
	at org.apache.flink.connector.kafka.sink.KafkaWriter$WriterCallback.lambda$onCompletion$0(KafkaWriter.java:429)
	at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:50)
	at org.apache.flink.streaming.runtime.tasks.mailbox.Mail.run(Mail.java:90)
	at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMailsWhenDefaultActionUnavailable(MailboxProcessor.java:338)
	at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMail(MailboxProcessor.java:324)
	at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxPr