I followed flink operator quick start guide and installed below example https://github.com/apache/flink-kubernetes-operator/blob/main/examples/basic-checkpoint-ha.yaml and getting this below error. what is the issue here

2023-08-25 11:55:48,802 INFO  org.apache.flink.configuration.GlobalConfiguration           [] - Loading configuration property: high-availability, org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory
2023-08-25 11:55:48,802 INFO  org.apache.flink.configuration.GlobalConfiguration           [] - Loading configuration property: execution.checkpointing.externalized-checkpoint-retention, RETAIN_ON_CANCELLATION
2023-08-25 11:55:48,802 INFO  org.apache.flink.configuration.GlobalConfiguration           [] - Loading configuration property: pipeline.jars, local:///opt/flink/examples/streaming/StateMachineExample.jar
2023-08-25 11:55:48,802 INFO  org.apache.flink.configuration.GlobalConfiguration           [] - Loading configuration property: $internal.flink.version, v1_17
2023-08-25 11:55:48,802 INFO  org.apache.flink.configuration.GlobalConfiguration           [] - Loading configuration property: kubernetes.pod-template-file.jobmanager, 
/tmp/flink_op_generated_podTemplate_1814188709912068017.yaml
2023-08-25 11:55:48,802 INFO  org.apache.flink.configuration.GlobalConfiguration           [] - Loading configuration property: state.checkpoints.dir, file:///flink-data/checkpoints
2023-08-25 11:55:48,810 INFO  org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting RPC endpoint for org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager at <akka://flink/user/rpc/resourcemanager_0> .
2023-08-25 11:55:48,898 INFO  org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - Starting the resource manager.
2023-08-25 11:55:48,905 INFO  org.apache.flink.runtime.dispatcher.runner.DefaultDispatcherRunner [] - DefaultDispatcherRunner was granted leadership with leader id 664e0e08-9f56-4d27-877d-675a9507eb7c. Creating new DispatcherLeaderProcess.
2023-08-25 11:55:48,911 INFO  org.apache.flink.runtime.security.token.DefaultDelegationTokenManager [] - Starting tokens update task
2023-08-25 11:55:48,911 WARN  org.apache.flink.runtime.security.token.DefaultDelegationTokenManager [] - No tokens obtained so skipping notifications
2023-08-25 11:55:48,911 WARN  org.apache.flink.runtime.security.token.DefaultDelegationTokenManager [] - Tokens update task not started because either no tokens obtained or none of the tokens specified its renewal date
2023-08-25 11:55:48,914 INFO  org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] - Start SessionDispatcherLeaderProcess.
2023-08-25 11:55:48,993 INFO  org.apache.flink.runtime.highavailability.FileSystemJobResultStore [] - Creating highly available job result storage directory at file:/flink-data/ha/job-result-store/basic-checkpoint-ha-example/17a94ebe-fdef-4bc5-bc45-c816aeb93efe
2023-08-25 11:55:48,995 INFO  org.apache.flink.runtime.highavailability.FileSystemJobResultStore [] - Created highly available job result storage directory at file:/flink-data/ha/job-result-store/basic-checkpoint-ha-example/17a94ebe-fdef-4bc5-bc45-c816aeb93efe
2023-08-25 11:55:48,997 INFO  org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] - Stopping SessionDispatcherLeaderProcess.
2023-08-25 11:55:49,001 INFO  org.apache.flink.runtime.jobmanager.DefaultJobGraphStore     [] - Stopping DefaultJobGraphStore.
2023-08-25 11:55:49,002 ERROR org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Fatal error occurred in the cluster entrypoint.
java.util.concurrent.CompletionException: java.lang.IllegalStateException: The base directory of the JobResultStore isn't accessible. No dirty JobResults can be restored.
        at java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source) ~[?:?]
        at java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source) [?:?]
        at java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source) [?:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:?]
        at java.lang.Thread.run(Unknown Source) [?:?]
Caused by: java.lang.IllegalStateException: The base directory of the JobResultStore isn't accessible. No dirty JobResults can be restored.
        at org.apache.flink.util.Preconditions.checkState(Preconditions.java:193) ~[flink-dist-1.17.1.jar:1.17.1]
        at org.apache.flink.runtime.highavailability.FileSystemJobResultStore.getDirtyResultsInternal(FileSystemJobResultStore.java:199) ~[flink-dist-1.17.1.jar:1.17.1] 
        at org.apache.flink.runtime.highavailability.AbstractThreadsafeJobResultStore.withReadLock(AbstractThreadsafeJobResultStore.java:118) ~[flink-dist-1.17.1.jar:1.17.1]
        at org.apache.flink.runtime.highavailability.AbstractThreadsafeJobResultStore.getDirtyResults(AbstractThreadsafeJobResultStore.java:100) ~[flink-dist-1.17.1.jar:1.17.1]
        at org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.getDirtyJobResults(SessionDispatcherLeaderProcess.java:194) ~[flink-dist-1.17.1.jar:1.17.1]
        at org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198) ~[flink-dist-1.17.1.jar:1.17.1]
        at org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.getDirtyJobResultsIfRunning(SessionDispatcherLeaderProcess.java:188) ~[flink-dist-1.17.1.jar:1.17.1]
        ... 4 more
2023-08-25 11:55:49,107 INFO  org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Shutting KubernetesApplicationClusterEntrypoint down with application status UNKNOWN. Diagnostics Cluster entrypoint has been closed externally..
2023-08-25 11:55:49,189 INFO  org.apache.flink.runtime.blob.BlobServer                     [] - Stopped BLOB server at 0.0.0.0:6124
2023-08-25 11:55:50,290 INFO  akka.actor.CoordinatedShutdown                               [] - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]     
2023-08-25 11:55:50,300 INFO  akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Shutting down remote daemon.
2023-08-25 11:55:50,300 INFO  akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Shutting down remote daemon.
2023-08-25 11:55:50,309 INFO  akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Remote daemon shut down; proceeding with flushing remote transports.     
2023-08-25 11:55:50,310 INFO  akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Remote daemon shut down; proceeding with flushing remote transports.     
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jboss.netty.util.internal.ByteBufferUtil (file:/tmp/flink-rpc-akka_d860cf67-6673-4211-afdc-48ec29900e4d.jar) to method java.nio.DirectByteBuffer.cleaner()
WARNING: Please consider reporting this to the maintainers of org.jboss.netty.util.internal.ByteBufferUtil
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2023-08-25 11:55:50,406 INFO  akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Remoting shut down.
2023-08-25 11:55:50,406 INFO  akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Remoting shut down.