const chatRef = collection(db, 'chats', uuid, 'messages');
    await addDoc(chatRef, {
        timestamp: serverTimestamp(),
        message: Input,
        user: user.email,
        photoURL: user.photoURL,
    });

I'm trying to add a subcollection to chats/uui but it doesn't work

Im getting this error code :

Unhandled Runtime Error
Error: FIRESTORE (9.6.8) INTERNAL ASSERTION FAILED: Unexpected state

Source
components\ChatScreen.js (76:21) @ _callee$

  74 | 
  75 |         const chatRef = collection(db, 'chats', uuid, 'messages');
> 76 |         await addDoc(chatRef, {
     |                     ^
  77 |             timestamp: serverTimestamp(),
  78 |             message: Input,
  79 |             user: user.email,