building your Storybook fails (only with chromatic)

yarn: 1.22.5

npm: 6.14.9

$ CHROMATIC_PROJECT_TOKEN=xxx npx chromatic --exit-zero-on-changes

Chromatic CLI v5.5.0
https://www.chromatic.com/docs/cli

  ✔ Authenticated with Chromatic
    → Using project token '*******ncmi'
  ✔ Retrieved git information
    → Commit 'b0c8382' on branch 'master'; found 1 baseline commit
  ✔ Collected Storybook metadata
    → Storybook v6.1.11 for Vue; supported addons found: Actions, Backgrounds, Docs, Links, Viewport
  ✖ Building your Storybook
    → Command failed: build-storybook -- --output-dir /tmp/chromatic--31522-Y2kKkIx9HmLt
    Publish your built Storybook
    Verify your Storybook
    Take snapshots of your stories

The CLI tried to run your build-storybook script, but the command failed. This indicates a problem with your Storybook. Here's what to do:

- Check the Storybook build log printed below.
- Run npm run build-storybook or yarn build-storybook yourself and make sure it outputs a valid Storybook by opening the generated index.html in your browser.
- Review the build-storybook CLI options at https://storybook.js.org/docs/configurations/cli-options/#for-build-storybook

Command failed with exit code 1: npm run --silent build-storybook -- --output-dir /tmp/chromatic--31522-Y2kKkIx9HmLt

ℹ Storybook build output:
build-storybook.log

build-storybook.log exists but is empty. If I run the failed command npm run --silent build-storybook -- --output-dir /tmp/chromatic--31522-Y2kKkIx9HmLt manually, the storybook gets build.

┆Issue is synchronized with this Asana task by Unito

[thelfensdrfer]

@nikandlv I solved this issue by building the storybook manually and only upload it via the chromatic-cli:

yarn build-storybook
npx chromatic --exit-zero-on-changes -d storybook-static/

[blvdmitry]

Had the same issue and it was resolved by changing my package.json script from npx chromatic --project-token abc to chromatic --project-token abc