Cannot find module 'vuetify-loader/lib/plugin'

Question

When I load vuetify via the vue-cli3, I get an error when i do npm run serve, saying there is a missing loader.

Docs etc and searches have come up blank.

This is

Answer 1

just install the pacakge to devDependencies:

npm i --save-dev vue-loader-v16

After installing the dev dependency

npm run serve