BackupWasSuccessful event not firing in Laravel 9

[AleJavierHY]

Following the documentation I am trying to listen to the BackupWasSuccessful event but it does not fire. I am using version 9 of Laravel. How could I solve this problem?

protected $listen = [
      'Spatie\Backup\Events\BackupWasSuccessful' => [
            'App\Listeners\BackupWasSuccessfulListener',
   ],
];

[PaolaRuby]

How could I solve this problem?

Making a PR with the fix

[freekmurze]

It seems like currently we only send events if notifications are set up. I'll fix this in the next major version.