ER_ACCESS_DENIED_ERROR CloudSQL

I am receiving an error which looks like this (in my functions log)

Access denied for user \'varun_admin\'@\'cloudsqlproxy~84.117.112.32\' (using password: YES)',

    sqlMessage:
`\'varun_admin\'@\'cloudsqlproxy~84.117.112.32\' (using password: YES)',`
    sqlState: '28000',

fatal: true } (84.117.112.32) intentionally modified.

I have double checked my username and password, In fact, I made a request from workbench and it went fine.

This is how I am creating/initialising my sql

const mysql = require('mysql')
const config = require('./../../config.js')


const connectionName = config.DB_CONNECTION_NAME
console.log(`Connection name: ${config.DB_CONNECTION_NAME}`)
const configSQL = {
    host: config.DB_HOST,
    user: config.DB_USER,
    password: config.DB_PASSWORD,
    database: config.DB_DATABASE
}

// Connection to cloud sql in production

if (!process.env.dev) {
    configSQL.socketPath = `/cloudsql/${connectionName}`;
}

//SQL Config
const pool = mysql.createPool(configSQL)

// Checking if it was connected sucessfully or not on server startup
pool.getConnection((err, connection) => {
    if (err) {
        console.error('error connecting: ' + err)
        return
    }
    console.log('connected as id ' + connection.threadId)
    connection.release()
    return
})

And the following function would typically make a call to get data

const getEverythingFromTable = tableName => {
    return new Promise((resolve, reject) => {
        pool.getConnection((error, connection) => {
            if (error) return reject(error)
            const query = `SELECT * FROM ${tableName}`
            connection.query(query, (err, response) => {
                connection.destroy()
                if (err) return reject(err)
                return resolve(response)
            })
        })
    })
}

Any idea what I could be doing wrong?

SQL Logs

Update: 1

These are the environment values I am passing to the Cloud SQL Config

(Please refer to the code snippet above)

Where my cloudSQL config in the UI looks like this

How I am invoking functions/ calling them, the NodeJS code for it is above.

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