事件：'错误'

🌐 Event: 'error'

'error' 事件在与 node:readline Interface 关联的 input 流上发生错误时触发。

🌐 The 'error' event is emitted when an error occurs on the input stream associated with the node:readline Interface.

监听器函数被调用时，会传入一个 Error 对象作为唯一参数。

🌐 The listener function is called with an Error object passed as the single argument.