Translation of BelongsTo in Nova

I use for translations fields in Nova

Text::make(__('Name User'), 'name')

But I don't understand the manual to make the title of the BelongsTo fields translatable

Title Attributes When a BelongsTo field is shown on a resource creation / update screen, a drop-down selection menu or search menu will display the "title" of the resource. For example, a User resource may use the name attribute as its title. Then, when the resource is shown in a BelongsTo selection menu, that attribute will be displayed:

Well... On my code

BelongsTo::make('User')->withMeta([
  'belongsToId' =>  $this->user_id ?? auth()->user()->id
])->hideFromDetail()

Code on Nova\User

public static $model = 'App\User';

public static $title = 'email';

public static $search = ['id', 'name', 'email'];

public static function availableForNavigation(Request $request)
{
    return $request->user()->isAdmin();
}

public static function label()
{
    return __('Users');
}

public static function singularLabel()
{
    return __('User');
}

When show User resource not problem. Labels translations are done.

But if go to resource Mailbox, field BelongsTo not show translations