Class "Route" not found

[HeadStudios]

After composer update get the following error:

Class "Route" not found

at vendor/whitecube/nova-page/src/Pages/TemplatesRepository.php:41
37▕ * @return void
38▕ */
39▕ public function registerRouteTemplates()
40▕ {
➜ 41▕ foreach (Route::getRoutes()->getRoutes() as $route) {
42▕ if(!$route->template()) continue;
43▕ $this->register('route', $route->getName(), $route->template());
44▕ }
45▕ }

  +8 vendor frames 

9 artisan:35
Illuminate\Foundation\Console\Kernel::handle()