Yoast Is 301 Redirecting Some of My Internal Links When It Should Not Be

My site is set to nofollow while I optimize it. Im using Screaming Frog to crawl my site for errors and about 40 of my 202 internal links are coming back as 301’s when in-fact I have not entered any 301 redirect in any of my pages because they are brand new pages. Why is this happening?

Thanks

https://wordpress.org/plugins/wordpress-seo/

[ No bumping please. ]