RangeError: Maximum call stack size exceeded about node-cache HOT 2 OPEN

The problem is not in the library, the error it shows you is an issue in the memory of your server. You are caching or in RAM and add to that the processes that your application is running, until a moment comes when that memory is exhausted and when the garbage collector releases a little of that memory the error disappears. You must be careful because when your application grows or traffic increases, those errors can be more frequent. You should analyze when it is convenient to cache the responses from your server

from node-cache.

I can guess it may happen when you cache too many data. Also you should keep it on mind there is a difference between server and your local machine power. For caching a large amount of data you should take a look on redis

from node-cache.