ErrorException: Trying to get property 'birthday_special_date_id' of non-object

[sentry-io]

Sentry Issue: PRODUCTION-APP-93

ErrorException: Trying to get property 'birthday_special_date_id' of non-object
  File "app/Models/Contact/Contact.php", line 1459, in handleError
    return ! is_null($item->ofContact->birthday_special_date_id);
  File "app/Models/Contact/Contact.php", line 1459, in App\Models\Contact\{closure}
    return ! is_null($item->ofContact->birthday_special_date_id);
  File "app/Models/Contact/Contact.php", line 1460, in getBirthdayRemindersAboutRelatedContacts
    });
  File "app/Http/Controllers/ContactsController.php", line 232, in show
    $relevantRemindersFromRelatedContacts = $contact->getBirthdayRemindersAboutRelatedContacts();
  File "app/Http/Middleware/EnsureEmailIsVerified.php", line 20, in handle
    return parent::handle($request, $next);
...
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[github-actions]

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