Next Js ISR?

Help
1 
import StartRating from "../../../components/StartRating/StartRating";
import Avatar from "@/shared/Avatar/Avatar";
import ButtonSecondary from "@/shared/Button/ButtonSecondary";
import Link from "next/link";
import HotelService from "@/services/HotelService";
import HolidayOfferService from "@/services/HolidayOfferService";
import { vacbidTranslation } from "../../../i18n/index";
import renderHreflangTagsSlugPage from "@/utils/renderHreflangTagsSlugPage";
import RenderSection8 from "./RenderSection8";
import SectionBecomeAnAuthor from "../../../components/SectionBecomeAnAuthor/SectionBecomeAnAuthor";
import SectionStayOffers from "./SectionStayOffers";
import StaySection1 from "./StaySection1";
import StaySection2 from "./StaySection2";
import RenderSection3 from "./RenderSection3";
import RenderSection7 from "./RenderSection7";
import RenderPhotosSection from "./RenderPhotosSection";
import RenderSidebar from "./RenderSidebar";
import MobilFooter from "./MobilFooter";

export const revalidate = 2592000; // 30 gün

export async function generateMetadata({ params: { lng, hotelSlug } }) {
  const {
    data: { data: stay },
  } = await new HotelService().getHotelBySlug(hotelSlug);
  
  return {
    title: `${stay.name} | Vacbid`,
    description: stay.description?.slice(0, 160),
    openGraph: {
      title: `${stay.name} | Vacbid`,
      description: stay.description?.slice(0, 160),
      url: `https://vacbid.com/${lng}/hotel/${stay.slug}`,
      siteName: "Vacbid",
      locale: lng,
      type: "website",
      images:[stay.hotelImages[0].url] ,
    },
    twitter: {
      card: "photo",
      title: "Vacbid.Com",
      site: "@Vacbid",
    },
    keywords: `${stay.name},${stay.city?.name},${stay.country?.name},Hotel,Hotels,Vacations,Luxury Travel,Summer Vacation,Family Vacation,Cheap Vacations,Holiday Packages,Vacation Bid, Hotel Price`,
    facebook: {
      appId: '3737678119783579',
    },
    alternates: {
      canonical: `https://vacbid.com/${lng}/hotel/${stay.slug}`,
      languages: {
        ...renderHreflangTagsSlugPage("hotel",stay.slug),
        "x-default": `https://vacbid.com/hotel/${stay.slug}`,
      },
    },
  };
}

const ListingStayDetail = async ({
  className = "",
  isPreviewMode,
  params: { lng, hotelSlug },
}) => {
  const {t}= await vacbidTranslation(lng);
  const {
    data: { data: stay },
  } = await new HotelService().getHotelBySlug(hotelSlug);
  
  const [
    { data: { data: stayUserBids } },
    { data: { data: userStaysSize } }
  ] = await Promise.all([
    new HolidayOfferService().countAllByHotelUserId(stay.user.id),
    new HotelService().countAllByUserId(stay.user.id)
  ]);
  
  const urls = stay?.hotelImages?.map((image) => image.url);
.........

I have such code, and I noticed that ISR (Incremental Static Regeneration) is not applied after the first visit. What should I do? Does the system need more time?