Fix first setup server error handling

src/app/admin/page.tsx

@@ -8,6 +8,8 @@ import { requireInitialSetup } from "@/lib/setup";
 import Link from "next/link";
 import { redirect } from "next/navigation";
 
+export const dynamic = "force-dynamic";
+
 export default async function AdminPage() {
   await requireInitialSetup();
   const user = await requireCurrentUser();