### CI Link

https://gradle-enterprise.elastic.co/s/bettqvfg5kyos

### Repro line

./gradlew ':server:internalClusterTest' --tests "org.elasticsearch.indices.recovery.IndexRecoveryIT.testTransientErrorsDuringRecoveryAreRetried" -Dtests.seed=4BDFC31A406EBDF9 -Dtests.locale=ga -Dtests.timezone=America/Atikokan -Druntime.java=19	

### Does it reproduce?

Didn't try

### Applicable branches

main

### Failure history

https://gradle-enterprise.elastic.co/scans/tests?search.timeZoneId=Europe/Rome&tests.container=org.elasticsearch.indices.recovery.IndexRecoveryIT&tests.test=testTransientErrorsDuringRecoveryAreRetried

### Failure excerpt

```
java.lang.AssertionError: timed out waiting for green state
```

Call to `ensureGreen()` times out before being able to reach a stable cluster state.
server/src/internalClusterTest/java/org/elasticsearch/indices/recovery/IndexRecoveryIT.java
);
        assertThat(client().admin().indices().prepareFlush(indexName).get().getFailedShards(), equalTo(0));
        assertBusy(() -> {
            final ShardStats[] shardsStats = client().admin().indices().prepareStats(indexName).get().getIndex(indexName).getShards();
            for (final ShardStats shardStats : shardsStats) {
                final long maxSeqNo = shardStats.getSeqNoStats().getMaxSeqNo();
                assertTrue(
                    shardStats.getRetentionLeaseStats()
                        .retentionLeases()
                        .leases()
                        .stream()
                        .allMatch(retentionLease -> retentionLease.retainingSequenceNumber() == maxSeqNo + 1)
                );
            }
        });
        logger.info("--> remove replicas");
        assertAcked(
            client().admin().indices().prepareUpdateSettings(indexName).setSettings(Settings.builder().put("index.number_of_replicas", 0))
        );
        ensureGreen(indexName);
        logger.info("--> index more documents");
        indexRandom(
            randomBoolean(),
            false,
            randomBoolean(),
            IntStream.range(0, randomIntBetween(0, 10))
                .mapToObj(n -> client().prepareIndex(indexName).setSource("num", n))
                .collect(toList())
        );
        logger.info("--> add replicas again");