After I created the .env in the root of the React folder

REACT_APP_API_KEY=gzomlK5CKLiaIWS....

I also downloaded the .env NPM library

I still got undefined in the API file, what I am missing

import React, { useState } from "react";
import axios from "axios";
import "./Api.scss";
require("dotenv").config();
console.log(process.env.REACT_APP_API_KEY);