Cloud Code Deploy Error 500

Does anyone know why I would get a 503 error for my CloudCode task when attempting to deploy my application?

![Deploy error message](upload://oTfxDzv878of0oi9JEUOrBTHNf0.png)

I have found that this happens when NPM is under heavy load. This is a temporary error and usually goes away within 5 minutes. I would retry after 5 minutes again and the error should disappear.