DNS zone for my domain already exists

golden-kitten-915182
my domain: jamiecollier.com
bought from porkbun.com
at first I tried manual deployment, and now have tried moving to github, I guess something has doubled up and I need to claim the zone again? Im very much a novice at this, can you help? Thankyou!
Jamie

I’ve routed this request to our helpdesk, we’ll follow up via email.