(sometimes) two dead links in "Videos"

[buhtz]

This is wired for me because I do not know the technology in your background.

Visit https://systemcrafters.cc/ and click on "video series" under the sub-section "Video Series" (not in the main menu!).
Scroll down and try to click on Advanced Emacs Package Management and Build a Second Brain in Emacs. The links are dead because there is a videos in the URL.

But visit https://systemcrafters.cc/ click on "Videos" in the main menu. Try the same two links. They are working because there is no videos in the URL.