Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/24153",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3ecbce9b-9bdb-42c0-b6ba-ca09b12a3db5",
      "cw-3cfd2ff2-427e-4656-b0f7-4c71f85df37e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e7c2054b-84cf-45db-94a9-dbe8c9ccf228",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/24153",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3cfd2ff2-427e-4656-b0f7-4c71f85df37e"
  }
}