{
  "name": "source",
  "url": "https://releases.nixos.org/nixos/21.11/nixos-21.11.335820.521e4d7d13b/nixexprs.tar.xz",
  "sha256": "16p4cxpzlwdj6pv29a2dd0cv439v0dwlddzkdh1wnv7075nw2lyh"
}