Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/8011063",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1d803c3d-7bc3-4edd-94cc-dca6e947bfd7",
      "cw-4e5a78e1-b2d5-4534-94b6-0134afb8b440"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-02289cce-c2b3-4b82-a4d7-bef0226d5921",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/8011063",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-4e5a78e1-b2d5-4534-94b6-0134afb8b440"
  }
}