Page was marked as static on build output, now it's marked as dynamic. ISR caching seems to be working as intended on Vercel logs (using NEXT_PRIVATE_DEBUG_CACHE=1 to produce debug logs). I'm wondering if this is just a visual change on the build output? Can anyone confirm / deny that's the case?

Here's the layout for reference. getPosts is the call that makes it dynamic:

import { Header } from "./header";
import { getPosts } from "../get-posts";

export const revalidate = 60;

export default async function Layout({ children }) {
  const posts = await getPosts();

  return (
    <article className="text-gray-800 dark:text-gray-300 mb-10">
      <Header posts={posts} />
      {children}
    </article>
  );
}