I'm trying to run the passkeys demo app from the page Connecting to a service with passkeys, and after following the directions there, when running the app I get the following error:
2022-11-13 10:09:12.514544+0100 Shiny[1413:277579] [Authorization] ASAuthorizationController credential request failed with error: Error Domain=com.apple.AuthenticationServices.AuthorizationError Code=1001 "(null)"
2022-11-13 10:09:12.515545+0100 Shiny[1413:277317] Request canceled.
When I search for this on Google, I get a bunch of results about Sign in with Apple, not about passkeys. Can anyone help me make sense of this?