Not handling ETIMEDOUT error exception

If this is not the best place to post this, please let me know and my apologies. I am experiencing an issue when I put my computer to sleep for a longish period of time and then reopen it. I am leaving the node process running and when I wake it up I see the error below.

I am wondering where I should be handling this error event. I have pasted the code I use to instantiate jackrabbit below, I would have thought this error would have passed through the error handler I setup but it doesn't seem to. Any ideas where I should be listening for this error?

```
events.js:160
throw er; // Unhandled 'error' event
^

Error: read ETIMEDOUT
at exports._errnoException (util.js:1036:11)
at TCP.onread (net.js:564:26)
```

```
const jackrabbit = require('jackrabbit');
this.queue = jackrabbit(rabbitUrl)
.on('connected', () => {
console.info({ type: 'info', msg: 'connected', service: 'rabbitmq' });
ready();
})
.on('error', (err) => {
console.error({ type: 'error', msg: err, service: 'rabbitmq' });
})
.on('disconnected', () => {
console.warn({ type: 'error', msg: 'disconnected', service: 'rabbitmq' });
lost();
});
```