temporary workaround:

Create a .npmrc in the root of your project with the following content:

shamefully-flatten=true

reinstall your node_modules.

Posted by @birchb in #532 (comment)

Initializing a new vue project using vue-cli:
vue init webpack pnpm-test
and running with
pnpm run dev
results in the following error:

This dependency was not found:

* vue-hot-reload-api in ./src/App.vue, ./~/.registry.npmjs.org/vue-loader/11.3.4/~/vue-loader/lib/template-compiler?{"id":"data-v-59778c66"}!./~/.registry.npmjs.org/vue-loader/11.3.4/~/vue-loader/lib/selector.js?type=template&index=0!./src/App.vue and 2 others

To install it, you can run: npm install --save vue-hot-reload-api

After running:

pnpm install --save vue-hot-reload-api

the dev server complies and loads correct.

EDIT: Upon further review, vue-style-loader appears to also result in an error.