Transfers to and from the server are being rate limited for the client at this time.
Mac Catalyst 13.0+
It's good to check for a CKErrorRetryAfterKey key in the userInfo dictionary of any CloudKit error that you receive. It's especially important to check for it if you receive any of these errors. Use the value of the CKErrorRetryAfterKey key as the number of seconds to wait before retrying this operation.