All stored procedures fail with error "Prepared statement not a cursor-specification"

While installing a several years old C# application on a new computer, I ran into an issue where all stored procedure calls are failing with the below error:

ERROR [07005] [ma-3.0.8][10.2.14-MariaDB-log]Prepared statement not a cursor-specification

Trying previous versions of the MariaDB ODBC connector revealed that 3.0.7 also exhibits the same behavior, but 3.0.6 appears to work fine. I don't see any particular item in the changelog that might shed light on the problem.