all notification rows: (1112, '2026-02-16 18:46:11', '2026-10-06 09:56:51')
by channel/status: [('customer', 'sent', 155), ('customer', 'skipped', 166), ('operator', 'failed', 1), ('operator', 'recorded', 22), ('operator', 'refused', 7), ('operator', 'sent', 691), ('operator', 'suppressed', 70)]
failed OPERATOR mails, by severity: [('error', 1)]
failed operator mails, error/critical, newest 15:
  ('2026-10-05 04:27:41', 'demo-hp', 'whole_guest_backup_failed', 'error', 'sending request: Post "https://api.resend.com/emails": context deadline exceeded (Client.Timeout exceeded whil')
failed CUSTOMER mails: (0,)
