GitHub pages not loading js or css

I know this has been asked many times, but I can’t find an answer that works.

I’m making a site (https://tallerthanshort.github.io/bottom.gg) and it won’t load any of the js (some reactjs) or css.

All the files can be found on the Github repo (https://github.com/TallerThanShort/bottom.gg) and all of it works when running the site locally (either by simply opening the html file or running a local server), but the GitHub pages site simply returns a 404 for every file.

I have changed all of my script tags so they have an opening and closing tag, and also removed the initial / from /_next/ so that Github pages doesn’t look at the wrong repo, but it still hasn’t fixed my issue.

Any help would be largely appreciated.