anchor.diff:      Node = consistent_hasing:get_node(FileGuid),
       {ok, FuseResponse} = worker_proxy:call({fslogic_worker, Node},
           {fuse_request, effective_session_id(Msg), FuseRequest},
  -        {?TIMEOUT, get_heartbeat_fun()}, spawn),
  +        {?TIMEOUT, get_heartbeat_fun()}),
       {ok, #server_message{message_id = Id, message_body = FuseResponse}};
   route_and_send_answer(Msg = #client_message{
       message_id = Id,
  
positive.code: }) ->
      {ok, FuseResponse} = worker_proxy:call(fslogic_worker,
          {fuse_request, effective_session_id(Msg), FuseRequest},
          {?TIMEOUT, get_heartbeat_fun()}, spawn),
      {ok, #server_message{message_id = Id, message_body = FuseResponse}};
  route_and_send_answer(Msg = #client_message{
      message_id = Id,
  
negative.code: }) ->
      {ok, ProviderResponse} = worker_proxy:call(fslogic_worker,
          {provider_request, effective_session_id(Msg), ProviderRequest},
          {?TIMEOUT, get_heartbeat_fun()}),
      {ok, #server_message{message_id = Id, message_body = ProviderResponse}};
  route_and_send_answer(#client_message{
      message_id = Id,
  