Im having the exact same issue, have you found any resolution yet?

No i created a bugreport to apple but haven't heard anything on the issue since reporting it unfortunately :(

same as above peeps Ventura Xcode 14.2

how is notifyExternalReferencesNonZeroOnDealloc related to the MKMapSnapshotter bug?

Ofcourse i could be mistaken, any input to what could otherwise be the cause is greatly appreciated