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org.apache.kafka.connect.errors.ConnectException: Error writing root configuration to Kafka at org.apache.kafka.connect.storage.KafkaConfigStorage.putTaskConfigs(KafkaConfigStorage.java:355) at org.apache.kafka.connect.runtime.distributed.DistributedHerder.reconfigureConnector(DistributedHerder.java:737) at org.apache.kafka.connect.runtime.distributed.DistributedHerder.reconfigureConnectorTasksWithRetry(DistributedHerder.java:677) at org.apache.kafka.connect.runtime.distributed.DistributedHerder.startConnector(DistributedHerder.java:673) at org.apache.kafka.connect.runtime.distributed.DistributedHerder.startWork(DistributedHerder.java:640) at org.apache.kafka.connect.runtime.distributed.DistributedHerder.handleRebalanceCompleted(DistributedHerder.java:598) at org.apache.kafka.connect.runtime.distributed.DistributedHerder.tick(DistributedHerder.java:184) at org.apache.kafka.connect.runtime.distributed.DistributedHerder.run(DistributedHerder.java:159) at java.lang.Thread.run(Thread.java:745)Caused by: java.util.concurrent.TimeoutException: Timed out waiting for future at org.apache.kafka.connect.util.ConvertingFutureCallback.get(ConvertingFutureCallback.java:74) at org.apache.kafka.connect.storage.KafkaConfigStorage.putTaskConfigs(KafkaConfigStorage.java:352) ... 8 more