First Install & set up

Hi, Late last night I followed a youtube video to learn how to install using virtual box. The PC is running on windows 10. I have an ip address, add the :8123 then paste into a browser - this took me to the home assistant, wait 20 to load etc etc. The install failed with the following - sadly I do not understand what this means ?
Home Assistant

I’d guess you downloaded the wrong file. Check against the official docs that explain how to install HA.