composition-api: Issue: Cannot find module '@vue/composition-api'

🐛 The bug If you launch a built application with only production dependencies without dev you will get that error above or I don’t understand what it’s mean configuration option buildModules.

🛠️ To reproduce Steps to reproduce the behavior:

1. Create simple application via yarn create nuxt-app
2. Add devDependencies via yarn add -D @nuxtjs/composition-api and add this dependency to buildModules in nuxt.config.js file
3. Run yarn build
4. Clean node_modules directory and after that run NODE_ENV=production yarn
5. Run yarn start and open browser
6. See error

🌈 Expected behaviour Start the application without errors.

ℹ️ Additional context Dockerfile for reproduce problem

FROM node:latest as builder

WORKDIR /app
COPY package.json yarn.lock ./
RUN yarn

COPY . ./

RUN yarn build

FROM node:alpine

WORKDIR /app
COPY package.json yarn.lock ./

ENV NODE_ENV=production
RUN yarn

COPY nuxt.config.js ./
COPY --from=builder /app/.nuxt ./.nuxt/
COPY --from=builder /app/static ./static/

EXPOSE 3000

ENV NUXT_HOST=0.0.0.0

ENTRYPOINT [ "yarn", "run" ]
CMD [ "start" ]