Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:2893191/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:2893191/canvas/BR0000024495318.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bb1720fa-79b9-4ea9-a249-600b0946b33e",
      "cw-b34f3a2d-9480-4ba1-8a06-eb348be87573"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-18628961-b438-4e0e-ae47-41e4bf50b980",
    "manifestId": "https://zenodo.org/api/iiif/record:2893191/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b34f3a2d-9480-4ba1-8a06-eb348be87573",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}