Serializing date with superjson

export const getServerSideProps = async ({ req, res }: GetServerSidePropsContext) => {
  const session = await getServerSession(req, res, authOptions)

  const ssg = createProxySSGHelpers({
    router: appRouter,
    ctx: await createContextInner({ session: null }),
    transformer: superjson,
  })

  if (session?.user && !session.user.onboarded) {
    const user = await ssg.user.getById.fetch({ userId: session.user.id })
    const teams = await prisma.team.findMany({
      select: {
        id: true,
        name: true,
        image: true,
      },
    })
    return {
      props: {
        trpcState: ssg.dehydrate(),
        user: user,
        teams: teams,
      },
    }
  }
}