createClient trying to connect with localhost even though URL is for docker's redis instance

Description

I am trying to create a client with URL redis://${process.env.REDIS_HOST}:${process.env.REDIS_PORT}, and sending REDIS_HOST=rediss and REDIS_PORT=6379, but still it is trying to connect with localhost

redis is running in docker, tested the connection, its working
also have other instance of ioredis using same connection, it is able to connect

Node.js Version

v19.6.0

Redis Server Version

7.0.5

Node Redis Version

4.6.4

Platform

Linux

Logs

web       | Error: connect ECONNREFUSED 127.0.0.1:6379
web       |     at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1494:16) {
web       |   errno: -111,
web       |   code: 'ECONNREFUSED',
web       |   syscall: 'connect',
web       |   address: '127.0.0.1',
web       |   port: 6379
web       | }

Start at the createClient call and inspect how the REDIS_HOST and REDIS_PORT environment values are assembled into the URL. Reproduce with Node.js v19.6.0, Redis 7.0.5, and node-redis 4.6.4, then verify that the client connects to the configured Docker Redis endpoint rather than localhost.