I have a datamodel where a user can have none or many "SecondaryLanguages". Currently I'm representing this in my datamodel as

secondaryLanguages: [Language!] @relation(name: "SecondaryLanguages")

This doesn't seem to be the right way as I can't insert a user without a secondaryLanguage. Is there a way to change this line in my datamodel that would fit the scenario (none to many secondary languages)?