Modified by www.SourceFiles.app

src/routes/_authenticated/students.tsx

@@ -0,0 +1,7 @@
+import { createFileRoute, Outlet } from "@tanstack/react-router";
+
+// Layout route for /students. The list lives in students.index.tsx; the child
+// routes (students.new, students.$id) render here through the Outlet.
+export const Route = createFileRoute("/_authenticated/students")({
+  component: () => <Outlet />,
+});