when i init cluster nodes client ,i can't find input cluster password place

[lixin43715965]

package main
import (
	"github.com/chasex/redis-go-cluster"
	"time"
)

var ClusterPool redis.Cluster
var  Err  error

func main() {
	host :=  "127.0.0.1"
	ClusterPool, Err = redis.NewCluster(
		&redis.Options{
			StartNodes: []string{
				host+":6379",
				host+":6380",
				host+":6381",
				host+":6382",
				host+":6383",
				host+":6384"},
			ConnTimeout: 50 * time.Millisecond,
			ReadTimeout: 50 * time.Millisecond,
			WriteTimeout: 50 * time.Millisecond,
			KeepAlive: 16,
			AliveTime: 60 * time.Second,

	})

run main.go

console:
no invalid node in [127.0.0.1:6379 127.0.0.1:6380 127.0.0.1:6381 127.0.0.1:6382 127.0.0.1:6383 127.0.0.1:6384]

where?