I suggest praying to Namecheap, if you require assistance.
Cloudflare has never been running algorithm 1 (RSAMD5) with their DNSSEC, maybe you want to change it to algorithm 13 (ECDSAP256SHA256) through you registrar?
That said, I will still strongly advice you to change that Flexible, to Full (Strict), so that the users of cybar.dev can actually trust the website.