The EFF discontinued support for Certbot on Windows Feb 2024. I don't know why they still have a link to it. And, a broken one at that.
But, you should not use Certbot for a new Windows setup. See their announcement here: Certbot Discontinuing Windows Beta Support in 2024
That announcement includes suggested alternatives. The easiest to use is Certify The Web. It is the first one listed in the EFF announcement. Or here: https://certifytheweb.com/