Prevent auto launch after install of electron app

Question

I am using the Electron framework to build an app on windows. I use electron-forge to make the setup.exe.

My problem is the following at the end of the install, the app is automatically started. I would like to prevent this behavior, but I can not find a solution anywhere.

To clarify, I am not talking about the opening of the app during the install that can be prevented by

if (require('electron-squirrel-startup')) {
  app.quit();
}