Moodle for mobile

Hi

I am using 3.9.5 app git code

I am getting following error, but 3.9.4 app code works fine

Any thoughts?

src/app/main.ts was not found. The "main.dev.ts"
            and "main.prod.ts" files have been deprecated. Please create a new file "main.ts" containing the content of
            "main.dev.ts", and then delete the deprecated files. For more information, please see the default Ionic
            project main.ts file here: https://github.com/ionic-team/ionic2-app-base/tree/master/src/app/main.ts

Thanks!

Mihir