Flutter iOS App.
Previous version submitted passed.
Only change the version and some text, submit has error:
"ITMS-90426: Invalid Swift Support - The SwiftSupport folder is missing. Rebuild your app using the current public (GM) version of Xcode and resubmit it."
the release steps:
flutter clean;
flutter pub get;
flutter build ios --release;
xcode - clean build folder;
archive;
distribute app
Searched online and tried many suggestions, none works.