message: ADD support for multiple paths (just pick the first), resolve relative path
diff: @@ -42,7 +42,9 @@ export async function verifyOptions(cli, argv) {
  ca: cli.storybookCa,
  port: cli.storybookPort,
  storybookUrl: cli.storybookUrl === '' ? true : cli.storybookUrl,
  - storybookBuildDir: cli.storybookBuildDir,
  + storybookBuildDir: path.resolve(
  + Array.isArray(cli.storybookBuildDir) ? cli.storybookBuildDir[0] : cli.storybookBuildDir
  + ),
  createTunnel: !cli.storybookUrl && CHROMATIC_CREATE_TUNNEL !== 'false',
  };
  const names = getProductVariables();
  