The following error message emitted from org.elasticsearch.action.support.replication.ReplicationOperation is misleading:

```
Not enough active copies to meet shard count of [1] (have 1, needed 1)
```

full context:
```
org.elasticsearch.transport.RemoteTransportException: [es-es-index-58f985f8f-pgls6][10.2.12.197:9300][indices:data/write/bulk[s][p]]
Caused by: org.elasticsearch.action.UnavailableShardsException: [.security-7][0] Not enough active copies to meet shard count of [1] (have 1, needed 1). Timeout: [1m], request: [BulkShardRequest [[.security-7][0]] containing [index {[.security][myrole], source[{"enabled":true,"roles":["myrole"],"rules":{"all":[{"field":{"realm.name":"myrealm"}},{"field":{"username":"me"}}]},"metadata":{},"doc_type":"role-mapping"}]}] and a refresh]
```

The message appears to be due to the calculation for wait_for_active_shards only counts search shards, but the message is constructed by counting all shards. In stateless this message can mean that the search shard is not available. 



server/src/main/java/org/elasticsearch/action/support/replication/ReplicationOperation.java
if (replicaRequest != null) {
            if (logger.isTraceEnabled()) {
                logger.trace("[{}] op [{}] completed on primary for request [{}]", primary.routingEntry().shardId(), opType, request);
            }
            final ReplicationGroup replicationGroup = primary.getReplicationGroup();
            pendingActions.incrementAndGet();
            replicasProxy.onPrimaryOperationComplete(
                replicaRequest,
                replicationGroup.getRoutingTable(),
                ActionListener.wrap(ignored -> decPendingAndFinishIfNeeded(), exception -> {
                    totalShards.incrementAndGet();
                    shardReplicaFailures.add(
                        new ReplicationResponse.ShardInfo.Failure(
                            primary.routingEntry().shardId(),
                            null,
                            exception,
                            ExceptionsHelper.status(exception),
                            false
                        )
                    );
                    decPendingAndFinishIfNeeded();
                })
            );