I still can’t understand the logic, but somehow, the webflow is publishing invalid sitemap entries, with undefined instead of the name of the cms collection.
At first 800+ pages with the same error.
After a long search on the CMS and Webflow Pages options, there is no incorrect parameter under first analysis.
The page is generated correctly for a specific collection, but what bothers me is this definition of undefined, which for me does not make any sense until now.
What could be the reason for this? How to solve this issue?