My back is giving me the usual:
...not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by
I'm using mysql as a container, and I tried set sql_mode = 'STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';
in all databases, for all users... And the error remains the same... Don't know what to do