```dart
Future<void> fetchCurrentUserAttributes() async {
  try {
    final result = await Amplify.Auth.fetchUserAttributes();
    for (final element in result) {
      safePrint('key: ${element.userAttributeKey}; value: ${element.value}');
    }
  } on AuthException catch (e) {
    safePrint('Error fetching user attributes: ${e.message}');
  }
}
```