To what extent is the hadith "No lamp is extinguished among people who remember Allah but that Allah forgives them" authentic?

No حديث (Prophetic tradition) has been reported with the wording "gatherings of remembrance forgive sins by extinguishing the lamp." However, it is established that gatherings of remembrance, in general, do forgive sins. As stated in the حديث: "No group of people gather remembering Allah عز وجل, desiring by that only His Face, except that a caller from the heaven calls out to them: 'Arise, for you are forgiven! Your evil deeds have been transformed into good deeds.'"