[Error] Invalid document structure: Unknown Attribute: "creator"

I created two collections
1.users
2.products
then defined relationship in products with users as one-way | many-to-one |
the name of this relation is set as users (I tried rename it to creator but it failed every time)

In a certain page I'm updating product document but it gives this error - [Failed to update product document: Invalid document structure: Unknown attribute: "creator"]

1. When did you create these?
2. What are the attributes for the collections
3. What's your code?

I created the database and collection on 25 July.

users collection has-
accountId, username, email, password, avatar, address

products collection has-
title, description, category, imageA, imageB, users(relationship with users)

My submit function is like this-

const submit = () => {
const updatedProductData = {
title: form.title,
description: form.description,
category: form.category,
imageA: form.imageA,
imageB: form.imageB,
};

// Update the product document
await updateProductDocument(form.productId, updatedProductData);
} And appwrite function is - [export const updateProductDocument = async (productId, updatedData) => {
try {
await databases.updateDocument(
'your_database_id',
'your_collection_id',
productId,
dataToUpdate
);
} catch (error) {
console.error('Failed to update product document:', error.message);
throw error;
}
};]