the cause of the problem
recently, when you set up a npm private server, it was no problem to download the project dependency package locally, but you will fail to install node-sass on the server. Although cnpm can be used to solve the problem, private server packages have to be installed with the npm command, so they are in trouble.
solution
consider using less instead of scss. Remove the dependency on the node-sass package.
questions raised
- does everyone use scss or less??
- Why use scss/less?
I also hope that everyone will not begrudge teaching