I installed node-red as a snap on ubuntu-core. It's an easy process and everything is working nicely except that I am not able to run npm command to manually install node.
For example automatic installation from browser of node-red-contrib-modbus is failing so I would like to use the recommended command :
npm install node-red-contrib-modbus --unsafe-perm --build-from-source
or if want to use" npm install" to automatically install all the node listed in packages.json.
This is more a problem related to snap than to node-red but if any of you have an idea...