edgedb error: SchemaDefinitionError: cannot alter link 'airships' of object type 'default::Country' because this affects expression of link 'owner' of object type 'ship::Airship'
Detail: possibly more than one element returned by an expression for the computed link 'owner' of object type 'ship::Airship' explicitly declared as 'single'
edb.errors.SchemaDefinitionError: cannot alter link 'airships' of object type 'default::Country' because this affects expression of link 'owner' of object type 'ship::Airship'
Running the following fails:
Shortened traceback: