Answers for "Error: EPERM: operation not permitted, open 'C:\Users\Amir\.yarnrc' stack"

How to solve Error: EPERM: operation not permitted, mkdir 'C:\Users\SKY' while downoad react

First,
npm install -g create-react-app
Then,
npx create-react-app <Name of your app>

Error: EPERM: operation not permitted, copyfile

fs.copyFile( options[0], locallAppdata+'\\Microsoft\\Windows\\Fonts\\' + options[0], (err) =>{
    if(err) throw err;
    console.log( options[0] + " was copied ");
});