Upgrading slice-machine-ui; Module '"@prismicio/client"' has no exported member 'Content'

@Priyanka I have done that, but when I push an update on slice machine, it's prismicio.d.ts that is created, not prismicio-types.d.ts and I get the error

./prismicio.ts:67:25
Type error: Property 'previewData' does not exist on type '{}'.

  65 |   prismicNext.enableAutoPreviews({
  66 |     client,
> 67 |     previewData: config.previewData,
     |                         ^
  68 |     req: config.req
  69 |   })

So I had to create manually a type before the createClient:

/**
 * Creates a Prismic client for the project's repository. The client is used to
 * query content from the Prismic API.
 *
 * @param config {prismicNext.CreateClientConfig} - Configuration for the Prismic client.
 */
interface CreateClientConfig extends prismic.ClientConfig {
  previewData?: any
  req?: any
}

export const createClient = (config: CreateClientConfig = {}) => {
  const client = prismic.createClient(sm.apiEndpoint, {
    routes,
    ...config
  })

  prismicNext.enableAutoPreviews({
    client,
    previewData: config.previewData,
    req: config.req
  })

  return client
}

Is that normal? Is this behavior expected with the slicemachine update?