Everything works fine, but now the form takes an insane amount of time to load (7011.24 ms) and makes an insane amount of queries (4040).
These queries come from business_rules.process and many of them are repeated. For example, this one
SELECT name, value FROM key_value_expire WHERE collection = :collection AND expire > :now is made 1287 times.
If I disable the Bussines Rules module or remove the dependent field, everything goes to normal, with ~120 queries and normal form loading time.
Is there something I am missing? If not, any alternatives to make a dependent field?