Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:8367709/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:8367709/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ab5c5dd4-6d9b-42a9-a6ee-fafbc03f4adb",
      "cw-757a1cc9-f48d-44de-9e66-c56600c05c39"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-6da6fa2d-7765-4ca5-9de1-9074c6e022d6",
    "manifestId": "https://zenodo.org/api/iiif/record:8367709/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-757a1cc9-f48d-44de-9e66-c56600c05c39",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}