anchor.diff:      ).
   
   
  +-spec await_file_size_sync(oct_background:entity_selector(), file_meta:size(), file_id:file_guid()) -> ok.
  +await_file_size_sync(ProviderPlaceholder, ExpectedSize, Guid) ->
  +    Node = oct_background:get_random_provider_node(ProviderPlaceholder),
  +    SessId = oct_background:get_user_session_id(user3, ProviderPlaceholder),
  +    ?assertMatch({ok, #file_attr{size = ExpectedSize}}, lfm_proxy:stat(Node, SessId, ?FILE_REF(Guid)), ?ATTEMPTS),
  +    ok.
  +
  +
   %% @private
   -spec get_storage_id(od_space:id(), oneprovider:id()) -> od_storage:id().
   get_storage_id(SpaceId, ProviderId) ->
  
positive.code:     },
      await_dir_stats_collecting_status(krakow, SpaceId, enabled),
      await_dir_stats_collecting_status(paris, SpaceId, enabled),
  
      ValidateGsSuccessfulCallFun = fun(_TestCtx, Result) ->
          ?assertEqual({ok, #{<<"layout">> => ExpLayout}}, Result)
  
negative.code:     }),
      await_dir_stats_collecting_status(krakow, SpaceId, enabled),
      await_dir_stats_collecting_status(paris, SpaceId, enabled),
      await_file_size_sync(krakow, 24, DirGuid),
      await_file_size_sync(paris, 24, DirGuid),
      ValidateGsSuccessfulCallFun = fun(_TestCtx, Result) ->
          {ok, ResultData} = ?assertMatch({ok, #{<<"slice">> := _}}, Result),
          ResultWithoutTimestamps = tsc_structure:map(fun(_TimeSeriesName, _MetricsName, Windows) ->
  