anchor.diff:  
     @override
     Widget build(BuildContext context) {
  -    return BlocProvider(
  -      create: (context) => di.sl<HistoryBloc>(),
  +    return MultiBlocProvider(
  +      providers: [
  +        BlocProvider<HistoryBloc>(
  +          create: (_) => di.sl<HistoryBloc>(),
  +        ),
  +        BlocProvider<HistoryUsersBloc>(
  +          create: (_) => di.sl<HistoryUsersBloc>(),
  +        ),
  +      ],
         child: HistoryPageContent(),
       );
     }
  
positive.code: 
    List<Widget> _appBarActions() {
      return [
        BlocConsumer<HistoryBloc, HistoryState>(
          listener: (context, state) {
            if (state is HistorySuccess) {
              setState(() {
                _historyLoaded = true;
              });
            } else {
              setState(() {
                _historyLoaded = false;
              });
            }
          },
          builder: (context, state) {
            if (state is HistorySuccess) {
              return PopupMenuButton(
                tooltip: 'Users',
                icon: FaIcon(
  
negative.code: import '../../../../injection_container.dart' as di;
  import '../../../settings/presentation/bloc/settings_bloc.dart';
  import '../bloc/history_bloc.dart';
  import '../bloc/history_users_bloc.dart';
  import '../widgets/history_details.dart';
  import '../widgets/history_error_button.dart';
  
  