Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:8006344/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:8006344/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-fe9798b1-25bf-4b56-bc2a-03e64d6fb7b9",
      "cw-8b0cd3dd-bfe3-4209-8214-f8064e3e5460"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-26227f04-d4c8-40cd-996c-54d6f6b223e6",
    "manifestId": "https://zenodo.org/api/iiif/record:8006344/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8b0cd3dd-bfe3-4209-8214-f8064e3e5460",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}