I'm serving a React app out of the bloom510.github.io repository. There are 2 branches: source and master. As you might have guessed, source contains the entire non-compiled source code which is then built and deployed to the master branch. This works.
My problem is that other projects hosted on GitHub pages which GitHub says have been published successfully to bloom510.github.io/my_project_name simply load the root site containing the React app. In fact, any arbitrary route loads it without a 404 error. This is occurring on all my devices: Chromebook, MacBook, and Pixel 2 XL. What is going on here?
UPDATE: Currently hosting my main site in /card project and redirecting from main site. Would really like to get the main site working properly.
Links I have been working with:
user page: bloom510.github.io
a project: bloom510.github.io/hello-wasm
an arbitrary route: bloom510.github.io/i-do-not-exist

