Struggling to Reduce Vercel Function Invocations on My Next.js Website – Need Optimization Tips!

const { mediaType, tmdbId, episode: episodeNumber, season } = await params;
  const data = await getMediaDetailsBatch({
    mediaType: mediaType as MediaType,
    episode: Number(episodeNumber),
    season: Number(season),
    tmdbId: Number(tmdbId),
  });
  if (!data) return notFound();
  const { media, episode, payload } = data;
  const isStaff = await checkRole(["admin", "moderator"]);