Unable to fetch products (Consumable and Auto-renewable) on iOS 15.6.1

[isotopeee]

I'm unable to fetch products via the onFetchProducts(). Here's what the code looks like:

import InAppPurchase from '@class101/react-native-in-app-purchase';

...
InAppPurchase.onFetchProducts(async (products) => {
    console.log(products) // []
});
...

// not the real data but the PRODUCT_IDS are based on our App Store Connect data
const PRODUCT_IDS = [
  "rniap.sample.normal",
  "rniap.sample.consumable",
  "rniap.sample.subscribe",
];

// async event handler
const handleFetchProducts = async () => {
  await InAppPurchase.configure()

  InAppPurchase.fetchProducts(PRODUCT_IDS);
}

handleFetchProducts();

Is iOS 15.6.1 supported?