Can't build the example with React

Reproduction:

1. Clone this repo: git clone https://github.com/eirslett/storybook-builder-vite.git
2. Go to the React example folder: cd storybook-builder-vite/packages/example-react
3. Install packages: npm i
4. Try to build the storybook app: npm run build-storybook 💥🐛

Logs:

🚀 npm run build-storybook

> example-react@0.0.7 build-storybook D:\Software\Github\storybook-builder-vite\packages\example-react
> build-storybook

info @storybook/react v6.3.0-rc.10
info
info => Cleaning outputDir: D:\Software\Github\storybook-builder-vite\packages\example-react\storybook-static
info => Loading presets
ERR! Addon value should end in /register OR it should be a valid preset https://storybook.js.org/docs/react/addons/writing-presets/
ERR! @storybook/addon-links
vite v2.3.7 building for production...
transforming (1154) node_modules\@popperjs\core\lib\dom-utils\isTableElement.jsConflicting namespaces: "node_modules\@storybook\client-api\dist\esm\index.js" re-exports "combineParameters" from both "node_modules\@storybook\client-api\dist\esm\index.js" and "node_modules\@storybook\client-api\dist\esm\parameters.js" (will be ignored)
Conflicting namespaces: "node_modules\@storybook\components\dist\esm\index.js" re-exports "components" from both "node_modules\@storybook\components\dist\esm\index.js" and "node_modules\@storybook\components\dist\esm\typography\DocumentFormatting.js" (will be ignored)
Conflicting namespaces: "node_modules\@storybook\addon-docs\dist\esm\blocks\index.js" re-exports "SourceState" from both "node_modules\@storybook\addon-docs\dist\esm\blocks\Canvas.js" and "node_modules\@storybook\addon-docs\dist\esm\blocks\Source.js" (will be ignored)
Use of eval is strongly discouraged, as it poses security risks and may cause issues with minification
Use of eval is strongly discouraged, as it poses security risks and may cause issues with minification
Use of eval is strongly discouraged, as it poses security risks and may cause issues with minification
✓ 1180 modules transformed.
rendering chunks (7)...[vite:build-html] The "fileName" or "name" properties of emitted files must be strings that are neither absolute nor relative paths, received "../../../../../../iframe.html".
ERR! Error: The "fileName" or "name" properties of emitted files must be strings that are neither absolute nor relative paths, received "../../../../../../iframe.html".
ERR!     at error (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\rollup\dist\shared\rollup.js:164:30)
ERR!     at FileEmitter.emitFile (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\rollup\dist\shared\rollup.js:12942:24)
ERR!     at Object.generateBundle (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\vite\dist\node\chunks\dep-bc228bbb.js:24622:22)
ERR!     at async Bundle.generate (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\rollup\dist\shared\rollup.js:13388:9)
ERR!     at async handleGenerateWrite (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\rollup\dist\shared\rollup.js:20791:23)
ERR!     at async doBuild (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\vite\dist\node\chunks\dep-bc228bbb.js:45406:20)
ERR!     at async build (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\vite\dist\node\chunks\dep-bc228bbb.js:45230:16)
ERR!     at async build (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\storybook-builder-vite\build.js:27:5)
ERR!     at async Promise.all (index 1)
ERR!     at async buildStaticStandalone (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\@storybook\core-server\dist\cjs\build-static.js:141:28)
ERR!     at async buildStatic (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\@storybook\core-server\dist\cjs\build-static.js:161:5)
ERR!  Error: The "fileName" or "name" properties of emitted files must be strings that are neither absolute nor relative paths, received "../../../../../../iframe.html".
ERR!     at error (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\rollup\dist\shared\rollup.js:164:30)
ERR!     at FileEmitter.emitFile (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\rollup\dist\shared\rollup.js:12942:24)
ERR!     at Object.generateBundle (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\vite\dist\node\chunks\dep-bc228bbb.js:24622:22)
ERR!     at async Bundle.generate (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\rollup\dist\shared\rollup.js:13388:9)
ERR!     at async handleGenerateWrite (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\rollup\dist\shared\rollup.js:20791:23)
ERR!     at async doBuild (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\vite\dist\node\chunks\dep-bc228bbb.js:45406:20)
ERR!     at async build (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\vite\dist\node\chunks\dep-bc228bbb.js:45230:16)
ERR!     at async build (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\storybook-builder-vite\build.js:27:5)
ERR!     at async Promise.all (index 1)
ERR!     at async buildStaticStandalone (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\@storybook\core-server\dist\cjs\build-static.js:141:28)
ERR!     at async buildStatic (D:\Software\Github\storybook-builder-vite\packages\example-react\node_modules\@storybook\core-server\dist\cjs\build-static.js:161:5) {
ERR!   code: 'PLUGIN_ERROR',
ERR!   pluginCode: 'VALIDATION_ERROR',
ERR!   plugin: 'vite:build-html',
ERR!   hook: 'generateBundle'
ERR! }

System Info:

  System:
    OS: Windows 10 10.0.19041
    CPU: (8) x64 Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
    Memory: 4.82 GB / 15.87 GB
  Binaries:
    Node: 12.22.1 - C:\Program Files\nodejs\node.EXE
    Yarn: 1.22.5 - C:\Program Files (x86)\Yarn\bin\yarn.CMD
    npm: 6.14.12 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Edge: Spartan (44.19041.964.0), Chromium (91.0.864.41)
    Internet Explorer: 11.0.19041.1
  npmPackages:
    vite: ^2.3.7 => 2.3.7

[rqbazan]

Are you willing to submit a PR for it?

Sure, I’ll do it today or tomorrow at the latest

[IanVS]

@mitow7821 would you mind opening a new issue for this one so it doesn’t get lost in the shuffle? Thanks!