Why am I getting a double www.www.domainname.com- transfer domain from Wordpress to Webflow

I am transferring a domain name that is on Wordpress to Webflow for a client. I can’t delete the CNAME on Wordpress. When I publish site I get an error and it is giving the domain name two www.www.

https://www.www.ceiling-to-floor.com

I don’t understand what it happening. Is it because I can’t delete the CNAME on Wordpress


Here is my site Read-Only:

https://preview.webflow.com/preview/ceiling-to-floor-decor?utm_medium=preview_link&utm_source=dashboard&utm_content=ceiling-to-floor-decor&preview=b75db47d9abca714920951afb967dcce&mode=preview