https://meta.wikimedia.org/w/api.php?action=query&format=xml&meta=babel&babuser=Base
gives
<?xml version="1.0"?> <api batchcomplete=""> <query> <babel en="N" ru="N" uk="N" /> </query> </api>
It should be
<?xml version="1.0"?> <api batchcomplete=""> <query> <babel en="2" ru="4" uk="N" /> </query> </api>
As per https://meta.wikimedia.org/w/index.php?title=User:Base&oldid=16389590