Describe the bug
npm run storybook cannot run due to the following error:
Package subpath './dist/vue.esm-bundler.js' is not defined

To Reproduce
I made a reproduction repo here.
The following was done:

vue create
npx sb init

https://github.com/pberoy/storybook-vue3-bug-repro

System
Environment Info:

System:
OS: Linux 4.19 Ubuntu 20.04 LTS (Focal Fossa)
CPU: (8) x64 Intel(R) Core(TM) i5-8400H CPU @ 2.50GHz
Binaries:
Node: 14.5.0 - ~/.nvm/versions/node/v14.5.0/bin/node
npm: 7.19.1 - ~/.nvm/versions/node/v14.5.0/bin/npm
npmPackages:
@storybook/addon-actions: ^6.3.8 => 6.3.8
@storybook/addon-essentials: ^6.3.8 => 6.3.8
@storybook/addon-links: ^6.3.8 => 6.3.8
@storybook/vue3: ^6.3.8 => 6.3.8

Additional context
I did some digging and found that vue 3.2.18 has been causing issues.
Using <3.2.17 works for storybook.