erlang - 错误错误：{'EXIT', {function_clause, [{rabbit_control_main,action,

Question

我正在尝试这个命令

rabbitmqctl eval '{ok, Q} = 
rabbit_amqqueue:lookup(rabbit_misc:r(<<"/">>, queue, <<"test">>)), 
[{pid, Pid}] = rabbit_amqqueue:info(Q, [pid]), exit(Pid, bang).' 

关闭队列以生成 NACK，但出现错误。