node-redis：ErrorReply: ERR wrong number of arguments for ‘auth‘ command

$ node -v
v16.14.0
# redis-cli
127.0.0.1:6379> info
# Server
redis_version:5.0.5

{
  "dependencies": {
    "redis": "^4.2.0"
  }
}

import { createClient } from 'redis'
const REDIS_URL = "redis://root:123456@127.0.0.1:6379"
export async function getRedisClient() {
  // 连接redis
  const client = createClient({
    url: REDIS_URL,
  })
  await client.connect()
  return client
}

node:internal/process/promises:265
            triggerUncaughtException(err, true /* fromPromise */);
            ^
[ErrorReply: ERR wrong number of arguments for 'auth' command]

redis[s]://[[username][:password]@][host][:port][/db-number]

const REDIS_URL = "redis://:123456@127.0.0.1:6379"