The feature socketTimeout works abnormally with duplicated Redis instance

[zyf0330]

const options: Redis.ClusterOptions['redisOptions'] | Redis.RedisOptions = { socketTimeout: 3000,};
  
const redis = new Redis.Redis(REDIS_NODES[0], options);
const redisPublisher =  redis.duplicate();
const redisSubscriber = redis.duplicate();

The second instance keeps giving error {"error":{"stack":"Error: Socket timeout. Expecting data, but didn't receive any in 3000ms