Windows 10 WSL2: Empty homepage yet posts are present in RSS Feed and manually written URL

manually written means: enter URL of post in Browser Search Bar

Homepage is empty, posts and archives pages is showing 404 on EVERY Theme

Specs:
OS: Windows 10 WSL2 - Ubuntu-20.04
Install Method: Linuxbrew (Homebrew on WSL2/Linux, brew install hugo)
Hugo Version: v0.81.0

If you need more info, please answer.

See https://discourse.gohugo.io/t/requesting-help/9132

Include a link to the source code repository of your project, because we really need the context of seeing your templates and partials to be able to help you. It is trivial to do a quick git clone on your repo, then run hugo server in your project, to help you out. On the other hand, recreating your code from screenshots, or sort of guessing at it, is not.

If you can’t share your repository for whatever reason, consider creating a dummy repo that you can share, which reproduces the problem you’re experiencing.

Here’s link. EDIT: I’m Using a Fuji Theme

There are no posts in the content directory. I don’t understand the problem.