message: Disable externals warning
diff: @@ -129,9 +129,9 @@ export default async function getOptions({ argv, env, flags, log, packageJson })
  // throw new Error(dependentOption('--untraced', '--only-changed'));
  // }
  - if (options.externals && !options.onlyChanged) {
  - throw new Error(dependentOption('--externals', '--only-changed'));
  - }
  + // if (options.externals && !options.onlyChanged) {
  + // throw new Error(dependentOption('--externals', '--only-changed'));
  + // }
  // No need to start or build Storybook if we're going to fetch from a URL
  if (storybookUrl) {
  