Getting error after running php artisan cache:clear Declaration of Symfony\Component\Translation\TranslatorInterface::setLocale($locale)

After running php artisan cache:clear

I am getting error:

Declaration of Symfony\Component\Translation\TranslatorInterface::setLocale($locale) must be compatible with Symfony\Contracts\Translation\LocaleAwareInterface::setLocale(string $locale)

via Chebli Mohamed