is the apple developer’s account supported in all countries?

I have added the Journaling Suggestions capability and now I am trying to import journaling suggestions in my app so I can use it, but I am getting the ' No such Module' error, I have quit Xcode and opened it again, I am getting the same issue . I am running Xcode version 15.3

Hey everyone! I’m currently working on a new app called Kept – a simple and elegant journaling app designed to help you capture your thoughts and ideas effortlessly. However, I’ve hit a bit of a snag with the TestFlight distribution of the app. When I test the in-app purchases locally, everything works perfectly. But once the app is pushed to TestFlight, users only see "Loading products..." indefinitely and are unable to make purchases. Here are the details: The app works locally with sandbox accounts. Product identifiers and configurations have been double-checked. All in-app purchases are correctly set up and approved in App Store Connect. Using correct sandbox account settings on the device.