### 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
protected ByteSizeValue chunkSize() {
        return null;
    }
    @Override
    public RepositoryMetadata getMetadata() {
        return metadata;
    }
    @Override
    public RepositoryStats stats() {
        final BlobStore store = blobStore.get();
        if (store == null) {
            return RepositoryStats.EMPTY_STATS;
        }
        return new RepositoryStats(store.stats());
    }
    @Override
    public void deleteSnapshots(
        Collection<SnapshotId> snapshotIds,
        long repositoryStateId,
        Version repositoryMetaVersion,
        SnapshotDeleteListener listener
    ) {
        if (isReadOnly()) {
            listener.onFailure(new RepositoryException(metadata.name(), "cannot delete snapshot from a readonly repository"));
        } else {
            threadPool.executor(ThreadPool.Names.SNAPSHOT).execute(new AbstractRunnable() {
                @Override
                protected void doRun() throws Exception {
                    final Map<String, BlobMetadata> rootBlobs = blobContainer().listBlobs();
                    final RepositoryData repositoryData = safeRepositoryData(repositoryStateId, rootBlobs);