anchor.diff:      case catch binary_to_term(MessageBin) of
           {'EXIT', Cause} ->
               ?error("handle_call/1 - QUEUE_ID_SYNC_BY_VNODE_ID",
  -                   "cause:~p", [Cause]),
  +                   "~p", [{cause, Cause}]),
               {error, Cause};
           #sync_unit_of_vnode_message{vnode_id = ToVNodeId,
                                       node     = Node} ->
  
positive.code: %% @private
  rebalance_1(#rebalance_message{node = Node,
                                 vnode_id = VNodeId,
                                 addr_id  = AddrId,
                                 key      = Key} = Msg) ->
      case leo_redundant_manager_api:get_member_by_node(Node) of
          {ok, #member{state = ?STATE_RUNNING}} ->
              ok = decrement_counter(?TBL_REBALANCE_COUNTER, VNodeId),
  
negative.code:               ok ->
                    ok;
                {_, Cause} ->
                      ?warn("notify_message_to_manager/3",
                            "~p", [ [{vnode_id, VNodeId},
                                     {node, Node}, {cause, Cause}] ]),
                    {error, Cause};
                timeout = Cause ->
                    {error, Cause}
  