HasWizard on a custom page

use App\Filament\Resources\GroupResource;
use Filament\Forms\Components\TextInput;
use Filament\Resources\Pages\Concerns\HasWizard;
use Filament\Resources\Pages\Page;
use Filament\Schemas\Components\Wizard\Step;

final class GroupCustom extends Page
{
    use HasWizard;

    protected static string $resource = GroupResource::class;

    protected string $view = 'filament.resources.groups.pages.group-custom';

    public function mount(): void
    {
        //
    }

    protected function getSteps(): array
    {
        return [
            Step::make('step 1')
                ->schema([
                    TextInput::make('field 1'),
                ]),
        ];
    }
}

<x-filament-panels::page>
    {{ $this->form }}
</x-filament-panels::page>