Not high prio, but I noticed something while on the latest nextjs loader (But I think not related to the loader).
Warning: useLayoutEffect does nothing on the server, because its effect cannot be encoded into the server renderer's output format. This will lead to a mismatch between the initial, non-hydrated UI and the intended UI. To avoid this, useLayoutEffect should only be used in components that render exclusively on the client. See <https://reactjs.org/link/uselayouteffect-ssr> for common fixes.
We don’t use useLayoutEffect in our codebase at all. Wondering if anyone else saw this.