Locales in combination with pretty urls not working

[dahormez]

Describe the bug
Locales in combination with pretty urls not working. Tested in v4.14.0 - v4.19.0

To Reproduce

Setup:

#[Route('/admin/{_locale}', name: 'admin', defaults: ['_locale' => 'de'])]
public function index(): Response
{
    return $this->render('admin/page/dashboard.html.twig');
}

public function configureDashboard(): Dashboard
{
    return Dashboard::new()
        ->setTitle('Administration')
        ->setLocales(['de', 'en']);
}

Add new crud:

public function configureMenuItems(): iterable
{
    return [
        yield MenuItem::linkToCrud('Users', 'fa fa-user', UserCrudController::getEntityFqcn()),
    ];
}

Try to edit any entry produces:
An exception has been thrown during the rendering of a template ("Some mandatory parameters are missing ("entityId") to generate a URL for route "admin_user_edit".").

Error appears in:
vendor/easycorp/easyadmin-bundle/templates/layout.html.twig:133

Here is entityId not set:
{{ ea_url().set('_locale', localeDto.locale) }}