Problem in creating a record in firestore

[l0u1sg]

Hello, I followed this tutorial to start with React Admin and firebase, but I have a problem, I can't create/modify records, I have this error that appears in the console

FirebaseError: [code=invalid-argument]: Function DocumentReference.set() called with invalid data. Unsupported field value: a custom Qh object

Does anyone have a solution?

[Med5KDB]

The data provider is responsible for handling CRUD actions in React Admin. That's being said, I invite you to check your dataProvider config i.e firebaseDataProvider in your case