anchor.diff:          navigatorKey: this._tabHelper.navigatorKeys[AppTab.futureEvents],
           routes: {
             '/': (context) => FutureEventsPage(),
  -        }, 
  +        },
         ),
       ];
     }
  
positive.code:           ),
          ),
          bottomNavigationBar: BottomNavigationBar(
            type: BottomNavigationBarType.fixed,
            items: const <BottomNavigationBarItem>[
              BottomNavigationBarItem(
                icon: Icon(Icons.person),
  
negative.code:   void initState() {
      super.initState();
  
      final userId =
          Provider.of<AuthenticationResource>(context, listen: false).getUserId();
      print("HOME: start loading userId $userId");
      Provider.of<UserResource>(context, listen: false).currentUserId = userId;
      Provider.of<RunsResource>(context, listen: false).getByUserId(userId);
  