{
  "lastDoneDate": "2026-03-03",
  "lastReportAt": "2026-03-03T06:01:47+03:00",
  "timezone": "Europe/Moscow",
  "status": "error",
  "summary": {
    "google": null,
    "nextcloud": null,
    "missingInNextcloud": null,
    "missingInGoogle": null
  },
  "errors": [
    "Google Calendar: UNAUTHENTICATED (invalid/expired GOOGLE_ACCESS_TOKEN)",
    "Nextcloud: fetch failed (connection or credentials issue)"
  ]
}