Solved: nginx Error with Permissions-Policy header: Parse of permissions policy failed because of errors reported by structured header parser

I am using Nginx server and with that, I am using an angular application. The application is running fine but in the console, I got the following error

Error with Permissions-Policy header: Parse of permissions policy failed because of errors reported by structured header parser

To solve this error I added following code in my nginx configuration.

location ^~ / {

    proxy_pass http://127.0.0.1:4200;
    add_header Strict-Transport-Security 'max-age=31536000; includeSubDomains; preload';

    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection 'upgrade';
    proxy_set_header Host $host;

    proxy_http_version 1.1;
    proxy_cache_bypass $http_upgrade;

}

This solved my issue.