SwiftyJSON has fixed this issue. Check out the latest updates.
If there are more libraries that have been interrupted, you should check.
1. Verify that the library requires PrivacyManifest.
you submit the app where the library was used to TestFlight for verification. Apple will send you an email if you have any issues.
If you don't have an app, check out the library yourself.
2. If you don't have anything to write about, you don't need PrivacyManifest.
3. If you need to fill out something in the Library PrivacyInfo, choose from the following methods.
Keep in touch with your library developer for updates.
Fork the library to add PrivacyInfo.
In the app's PrivacyInfo, type the type that the library has.
I think the third method would be the simplest.