As per the documentation https://github.com/CAAPIM/APIHub#quick-start , for using APIhub we need to have Node version of 12.20.2.
This version already reached end of life very long back.
Is it mandatory to have same version of node or can it be latest version of the Node ?
At the moment the specified version needs to be used due to library dependencies
The current plan is to update this to latest node version in the near future expected to be in portal 5.3.3 .