Why does Google swear at noindex for the sitemap.xml file?

Question

Google

Hello. I ran into a problem, Google webmaster started swearing at the sitemap file for the site. Why and what to do in this case?

Answer 1

Have you tried opening the sitemap?
have you watched robots? there, most likely, the noindex is configured on it,
or the sitemap gives 404, and there, of course, the noindex