Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5131524/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5131524/canvas/rapidlyrotatingstars_horizontal.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-92c9d8fa-c78c-4801-b055-881b3da504d3",
      "cw-7622cf8a-2da9-4fe6-8fe6-423e69520707"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-b97b256a-db74-49aa-a5f1-4e58735ea1c4",
    "manifestId": "https://zenodo.org/api/iiif/record:5131524/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-7622cf8a-2da9-4fe6-8fe6-423e69520707",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}