Failed to fetch committed offsets for partitions in

[yeyijin]

Description

I use new topic and group. The topic has 10 partitions ， but no message. The first consumer starts normally and is ready to consume as soon as there is news. 10 minutes later, the second consumer starts, but prompts

Confluent.Kafka.ConsumeException: Failed to fetch committed offsets for partitions in group "my_group": Local: Broker transport failure
at Confluent.Kafka.Consumer2.Consume(Int32 millisecondsTimeout) at Confluent.Kafka.Consumer2.Consume(CancellationToken cancellationToken)

Thanks.
How to reproduce

Checklist

Please provide the following information:

• A complete (i.e. we can run it), minimal program demonstrating the problem. No need to supply a project file.
• Confluent.Kafka nuget version. Version=2.2.0.0

[yeyijin]

 var consumerConfig = new ConsumerConfig
 {
     BootstrapServers = host,
     AutoOffsetReset = AutoOffsetReset.Latest,//消费最新
     GroupId = group,
     EnableAutoOffsetStore = true,
     EnableAutoCommit = true,

 };

while (!stoppingToken.IsCancellationRequested)
{
    try
    {
        var msg = _consumer.Consume(stoppingToken);
   }
  catch (Exception ex)
  {
  }
}

[anchitj]

Can you provide debug logs?

[yeyijin]

ERROR|rdkafka#consumer-4| [thrd:app]: rdkafka#consumer-4: xxx.BootstrapServers.com:9092/bootstrap: Disconnected (after 5802ms in state UP)
CLUSTERID|rdkafka#consumer-4| [thrd:main]: Broker GroupCoordinator/203 reports different ClusterId "856HD-OddfsfsdddItOQ" than previously known "HuNdfsdfsdf6Etszzfd3PA": a client must not be simultaneously connected to multiple clusters
FAIL|rdkafka#consumer-4| [thrd:GroupCoordinator]: GroupCoordinator: 172.1.1.12:19092: Disconnected (after 6212ms in state UP)
ERROR|rdkafka#consumer-4| [thrd:app]: rdkafka#consumer-4: GroupCoordinator: 172.1.1.12:19092: Disconnected (after 6212ms in state UP)