Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/24058",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1aed7407-5da5-4138-b264-180c5f5585ba",
      "cw-d37a356b-bd1d-4436-8512-ef467bb9902b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-8dbc38f9-7bbb-4c66-a4ac-b43cbd1bb79e",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/24058",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d37a356b-bd1d-4436-8512-ef467bb9902b"
  }
}