full upgrade

app/components/ClientOnly.tsx

@@ -1,8 +1,8 @@
 "use client";
 
-import { useEffect, useState } from "react";
+import React, { useEffect, useState } from "react";
 
-export function ClientOnly({ children }: { children: React.ReactNode }) {
+export default function ClientOnly({ children }: { children: React.ReactNode }) {
   const [hasMounted, setHasMounted] = useState(false);
 
   useEffect(() => {