Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/13634",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-70edee35-e7e6-4135-963f-20274383fc7e",
      "cw-b934b40d-a504-4689-bd31-1511b984987a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-1da5a606-68fa-4333-98a2-ec17f24fb27a",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/13634",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b934b40d-a504-4689-bd31-1511b984987a"
  }
}