Help with SmartCrawl issue

When I check my Subsite > SmartCrawl > Sitemap > URL Crawler, it shows me that some problems need to be fixed on my sitemap,

But if I check the URLs reported. They are from my primary domain, not the subsite domain, why this would be included on subsite sitemap?

As a workaround, I’m using the ignore option, but I need to do it for each subsite.

Can you help me, please?