1return app(StartSession::class)
 2    ->handle($request, function ($request) use ($next) {
 3        if (! auth()->check()) {
 4            return $next($request);
 5        }
 6 
 7        FilamentColor::register([
 8            'primary' => constant("Filament\Support\Colors\Color::".auth()->user()->primary_color),
 9        ]);
10 
11    return $next($request);
12});