Describe the bug
The use of 6.3.0-rc.9 is causing my Storybook to crash with a runtime error of

It seems like it is related to the use of code in parameters

export default {
  title: 'Components/Eyebrow',
  component: Eyebrow,

  param

https://github.com/jaretburkett/electron-icon-maker

We would like to avoid confusion like we have in webpack-contrib/webpack-bundle-analyzer#185

We could document statsFilename and reportFilename options allowing the use of an absolute file path like /path/to/folder so that people would know it's supported.

Let us know in this issue if you would like to contribute to this!