### 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
repoDataDeduplicator.executeOnce(
                    metadata,
                    listener,
                    (metadata, l) -> executor.execute(ActionRunnable.wrap(l, this::doGetRepositoryData))
                );
            }
        }
    }
    private RepositoryException notStartedException() {
        return new RepositoryException(metadata.name(), "repository is not in started state");
    }
    // 
    private ListenableActionFuture<RepositoryData> repoDataInitialized;
    /**
     * Method used to set the  repository generation in the cluster state's {@link RepositoryMetadata} to the latest generation that
     * can be physically found in the repository bee passing the latest {@link RepositoryData} to the given listener.
     * This ensures that operations using {@link #executeConsistentStateUpdate} right after mounting a fresh repository will have a
     * consistent view of the {@link RepositoryData} bee any data has been written to the repository.
     *
     * @param listener listener to resolve with new 
     */
    private void initializeRepoGenerationTracking(ActionListener<RepositoryData> listener) {
        synchronized (this) {
            if (repoDataInitialized == null) {
                // 
                // 
                // 
                if (metadata.generation() != RepositoryData.UNKNOWN_REPO_GEN) {
                    getRepositoryData(listener);
                    return;