WordPress automatically redirecting to wrong URI

Encountered this while moving my WordPress installation into a directory that isn’t root. For some reason WordPress now automatically redirects to /www/ (https://www.xaymar.com/www/) instead of staying on / (https://www.xaymar.com/) and I couldn’t figure how to disable this behaviour not find anything on why it does that. /wp-admin/ works fine so I don’t know why this happens. There’s literally no reason for it to do that.

Siteurl and home are set to https://www.xaymar.com/, which is the correct uri.

Test Site: https://www.xaymar.com/ (will immediately redirect to https://www.xaymar.com/www/ for no reason)

How do I fix this strange unintended behaviour?