There's a windows AccessDeniedException buried in here somewhere but I'm not sure if that's the root cause or not.

**Build scan:**
https://gradle-enterprise.elastic.co/s/ua7fjthhwhydq/tests/:server:internalClusterTest/org.elasticsearch.snapshots.DedicatedClusterSnapshotRestoreIT/testDeleteIndexDuringSnapshot

**Reproduction line:**
`gradlew ':server:internalClusterTest' --tests "org.elasticsearch.snapshots.DedicatedClusterSnapshotRestoreIT.testDeleteIndexDuringSnapshot" -Dtests.seed=205E4FD38CD27088 -Dtests.locale=bg-BG -Dtests.timezone=Africa/Kinshasa -Druntime.java=18`

**Applicable branches:**
master

**Reproduces locally?:**
Didn't try

**Failure history:**
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.snapshots.DedicatedClusterSnapshotRestoreIT&tests.test=testDeleteIndexDuringSnapshot

**Failure excerpt:**
```
java.lang.Exception: Test abandoned because suite timeout was reached.

  at __randomizedtesting.SeedInfo.seed([205E4FD38CD27088]:0)

```
server/src/internalClusterTest/java/org/elasticsearch/snapshots/DedicatedClusterSnapshotRestoreIT.java
SnapshotsStatusResponse response = clusterAdmin().prepareSnapshotStatus(repositoryName).setSnapshots(snapshot0).get();
        List<SnapshotStatus> snapshots = response.getSnapshots();
        List<Path> snapshot0Files = scanSnapshotFolder(repoPath);
        assertThat(snapshots, hasSize(1));
        final int snapshot0FileCount = snapshot0Files.size();
        final long snapshot0FileSize = calculateTotalFilesSize(snapshot0Files);
        SnapshotStats stats = snapshots.get(0).getStats();
        final List<Path> snapshot0IndexMetaFiles = findRepoMetaBlobs(repoPath);
        assertThat(snapshot0IndexMetaFiles, hasSize(1)); 
        assertThat(stats.getTotalFileCount(), greaterThanOrEqualTo(snapshot0FileCount));
        assertThat(stats.getTotalSize(), greaterThanOrEqualTo(snapshot0FileSize));
        assertThat(stats.getIncrementalFileCount(), equalTo(stats.getTotalFileCount()));
        assertThat(stats.getIncrementalSize(), equalTo(stats.getTotalSize()));
        assertThat(stats.getIncrementalFileCount(), equalTo(stats.getProcessedFileCount()));
        assertThat(stats.getIncrementalSize(), equalTo(stats.getProcessedSize()));
        
        docs = between(1, 5);
        for (int i = 0; i < docs; i++) {
            client().prepareIndex(indexName).setSource("test", "test" + i).execute().actionGet();
        }
        
        
        createFullSnapshot(repositoryName, snapshot1);
        
        assertAcked(startDeleteSnapshot(repositoryName, snapshot0).get());
        response = clusterAdmin().prepareSnapshotStatus(repositoryName).setSnapshots(snapshot1).get();
        final List<Path> snapshot1Files = scanSnapshotFolder(repoPath);
        final List<Path> snapshot1IndexMetaFiles = findRepoMetaBlobs(repoPath);
        
        assertThat(snapshot1IndexMetaFiles, is(snapshot0IndexMetaFiles));