Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/148098",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f49dc783-25a7-40fc-ab54-10a77d805280",
      "cw-3803d36f-31e5-4b25-b869-85b4e3cf1464"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-51e1bb16-f984-4550-8986-c44677c10083",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/148098",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3803d36f-31e5-4b25-b869-85b4e3cf1464"
  }
}