Trying to upgrade to 10.20.0-beta.1 but it won't even let me start the app on iOS (10.20.0-alpha.2 worked fine). Note that I'm not using Hermes on iOS (:hermes_enabled => false) but I am using it on Android.

I'm getting Properties can only be defined on Objects from realm/lib/extensions.js on line 364:

Object.defineProperties(
      realmConstructor.App.Sync.Subscriptions,
      getOwnPropertyDescriptors(subscriptionsMethods.static),
    );

_Originally posted by @cristianoccazinsp in https://github.com/realm/realm-js/issues/3940#issuecomment-1027264594_