

It’s not a secret. They’re all on the Awesome Piracy Github page. The abbreviations are in parentheses next to the actual name.
Edit: for some reason you aren’t brought to the linked part of the page. Press enter again after the page is loaded and it should take you to the “Private Trackers” section.
I wonder if SELinux is the culprit here. Bazzite is based on Fedora, right (like Nobara)?