GroupBy Aggregate JSON Fields

ORM

Am I missing somewhere in the documentation that would let us write a group by for a JSON field?

postgresql for example

SELECT
  additional_info->>'gender' AS gender,
  COUNT(*) AS count
FROM profile
GROUP BY additional_info->>'gender';

SELECT
  additional_info->>'gender' AS gender,
  COUNT(*) AS count
FROM profile
GROUP BY additional_info->>'gender';

GroupBy Aggregate JSON Fields - Prisma