`SdkClientException` when deleting a large amount of unexpected S3 keys

[0x6675636b796f75676974687562]

13:56:30.659 [s3-operations-save-obs-3] ERROR reactor.core.publisher.Operators - Operator called default onErrorDropped reactor.core.Exceptions$ErrorCallbackNotImplemented: software.amazon.awssdk.core.exception.SdkClientException: Unable to execute HTTP request: Duplicate handler name: HttpStreamsClientHandler#0-body-subscriber
Caused by: software.amazon.awssdk.core.exception.SdkClientException: Unable to execute HTTP request: Duplicate handler name: HttpStreamsClientHandler#0-body-subscriber
	at software.amazon.awssdk.core.exception.SdkClientException$BuilderImpl.build(SdkClientException.java:111)
	at software.amazon.awssdk.core.exception.SdkClientException.create(SdkClientException.java:47)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.RetryableStageHelper.setLastException(RetryableStageHelper.java:223)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.RetryableStageHelper.setLastException(RetryableStageHelper.java:218)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncRetryableStage$RetryingExecutor.maybeRetryExecute(AsyncRetryableStage.java:182)
Caused by: java.lang.IllegalArgumentException: Duplicate handler name: HttpStreamsClientHandler#0-body-subscriber
	at io.netty.channel.DefaultChannelPipeline.checkDuplicateName(DefaultChannelPipeline.java:1055)
	at io.netty.channel.DefaultChannelPipeline.filterName(DefaultChannelPipeline.java:284)
	at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:301)
	at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:290)
	at software.amazon.awssdk.http.nio.netty.internal.nrs.HttpStreamsHandler.unbufferedWrite(HttpStreamsHandler.java:329)

AWS SDK version: 2.21.16

Similar issues:

• Many concurrent async requests cause "NoSuchElementException: HttpStreamClientHandler#0-body-publisher" aws/aws-sdk-java-v2#202
• Duplicate handler name: HttpStreamsClientHandler aws/aws-sdk-java-v2#1903