Can't create custom page with multiple forms

use Filament\Pages\Page;
use Filament\Forms\Contracts\HasForms;
use Filament\Forms\Concerns\InteractsWithForms;

class Kanban extends Page implements HasForms
{
    use InteractsWithForms;

public ?array $formHoursData = [];
public ?array $formDeclinedData = [];

protected function getForms(): array
{
    return [
        'formHours',
        'formDeclined',
    ];
}

use Filament\Forms\Form;

public function formHours(Form $form): Form
{
    // form definition here
}

public function formDeclined(Form $form): Form
{
    // form definition here
}

public function mount()
{
    $this->formHours->fill();
    $this->formDeclined->fill();
}