@Override
    public String toString() {
        return "DriverServerConnection-" + client.getCluster() + " [graph=" + remoteTraversalSourceName + "]";
    }
Constructs a new {@link DriverRemoteTransaction}. Not yet supported in TinkerPop 4.
gremlin-driver/src/main/java/org/apache/tinkerpop/gremlin/driver/remote/DriverRemoteConnection.java