I want to use the Firebase/Firestore SDK for my Nuxt3 application. When i want to store a new doc in my firestore db it allways leads to the following Error:
@firebase/firestore: Firestore (10.11.0): GrpcConnection RPC 'Write' stream 0x29b0fa74 error. Code: 5 Message: 5 NOT_FOUND:

This is how i store the data:

export const add = async (col: string, document: Object) => {
  // @ts-ignore
  const colRef = collection(firestoreDb, col);

  const docRef = await addDoc(colRef, document);

  return docRef;
};

The fully code can be found here: https://github.com/julix14/attraction_stack

Is anybody knowing what this error means, what it causes and how to fix it?