Can someone check those 2 modules have incorrect chapter links?

Question

https://learn.microsoft.com/en-us/collections/ykyma5o2e6xxno?sharingId=F6854FE8D80F685D

Because of the incorrect chapter links, as a user, I cannot get into page to study.

• Explore fundamentals of large-scale analytics
• Explore fundamentals of real-time analytics

This question is related to the following Learning Module