No property found for validation

App/Filament/Pages/Auth/Register.php

Filament\Pages\Auth\Register

public function form(Form $form): Form
  {
      return $form

           ->schema([

                $this->getNameFormComponent(),
                $this->getEmailFormComponent(),

                 Select::make( 'usertype' )
                            ->options( ['client' => 'Client','provider' => 'Provider'] ),

                $this->getPasswordFormComponent(),
                $this->getPasswordConfirmationFormComponent(),
            ]);
    }

No property found for validation: [name]

$this->form->getValidationRules()

register()

Filament\Pages\Auth\Register

'usertype