Validation does not work

class ProfilePassword extends Page implements HasForms
{
    use InteractsWithForms;

    public function form(Form $form): Form
    {
        return $form
            ->schema([
                Forms\Components\TextInput::make("current_password")
                    ->required()
                    ->password(),
                Forms\Components\TextInput::make("new_password")
                    ->password()
                    ->minLength(5)
                    ->rule(Password::default()->min(8))
                    ->required(),
                Forms\Components\TextInput::make("new_password_confirmation")
                    ->password()
                    ->same("new_password")
                    ->required(),
            ]);
    }
}

<x-filament-panels::page>
    <x-filament-panels::form wire:submit="save"> 
        {{ $this->form }}
 
        <x-filament-panels::form.actions 
            :actions="$this->getFormActions()"
        /> 
    </x-filament-panels::form>
</x-filament-panels::page>