So this seems specific to your Mac. Can you try creating a blank site just to see if you run into an error when DevKinsta tries to create the SSL certificate? If not, are you then able to delete the new site without this error?
I believe you can also try manually deleting the ssl certificate by running that command from your terminal: security delete-certificate -c captaincaliente.local -t
I think because I’ve upgraded operating systems since this site was developed locally, there’s a keychain conflict. That’s just my theory so far though.
My only guess is that either DevKinsta created two certificates with the same name or a different app created the other certificate(s).
I’ll also ask our developers for advice here to see if there’s another way around this. I don’t think we’ve seen either error before so we’ll have to see if there’s a better way to handle this step.