Shutdown has been called on the cache, can't accept new requests.

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We are trying to retrieve record in our kcl application with initial positon timestamp, for doing so we are deleting the lease table and the checkopoint got updated to timestamp. After doing so, we are seeing this error in the logs Can you anyone please help me here to fix this : java.lang.IllegalStateException: Shutdown has been called on the cache, can't accept new requests.; at software.amazon.kinesis.retrieval.polling.PrefetchRecordsPublisher.throwOnIllegalState(PrefetchRecordsPublisher.java:283); at software.amazon.kinesis.retrieval.polling.PrefetchRecordsPublisher.peekNextResult(PrefetchRecordsPublisher.java:292); at software.amazon.kinesis.retrieval.polling.PrefetchRecordsPublisher.drainQueueForRequests(PrefetchRecordsPublisher.java:388); at software.amazon.kinesis.retrieval.polling.PrefetchRecordsPublisher$DefaultGetRecordsCacheDaemon.makeRetrievalAttempt(PrefetchRecordsPublisher.java:506); at software.amazon.kinesis.retrieval.polling.PrefetchRecordsPublisher$DefaultGetRecordsCacheDaemon.run(PrefetchRecordsPublisher.java:464); at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128); at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628); at java.base/java.lang.Thread.run(Thread.java:829);