### CI Link

https://gradle-enterprise.elastic.co/s/ou2sap2dhy3q2/tests/:server:internalClusterTest/org.elasticsearch.snapshots.SharedClusterSnapshotRestoreIT/testDataFileFailureDuringSnapshot

### Repro line

./gradlew ':server:internalClusterTest' --tests "org.elasticsearch.snapshots.SharedClusterSnapshotRestoreIT.testDataFileFailureDuringSnapshot" -Dtests.seed=37B64CEE1DCEACEB -Dtests.locale=uk -Dtests.timezone=Africa/Lusaka -Druntime.java=17

### Does it reproduce?

Yes

### Applicable branches

main

### Failure history

_No response_

### Failure excerpt

```
java.lang.Exception: Test abandoned because suite timeout was reached. 
    at __randomizedtesting.SeedInfo.seed([37B64CEE1DCEACEB]:0)
```
server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java
final RepositoryMetadata repoState = state.repository(metadata.name());
                    if (repoState.generation() != corruptedGeneration) {
                        throw new IllegalStateException(
                            "Tried to mark repo generation ["
                                + corruptedGeneration
                                + "] as corrupted but its state conly changed to ["
                                + repoState
                                + "]"
                        );
                    }
                    return ClusterState.builder(State)
                        .metadata(
                            Metadata.builder(State.metadata())
                                .putCustom(
                                    RepositoriesMetadata.TYPE,
                                    state.withUpdatedGeneration(
                                        metadata.name(),
                                        RepositoryData.CORRUPTED_REPO_GEN,
                                        repoState.pendingGeneration()
                                    )
                                )
                                .build()
                        )
                        .build();
                }
                @Override
                public void onFailure(Exception e) {
                    listener.onFailure(
                        new RepositoryException(
                            metadata.name(),