{
  "name": "source",
  "url": "https://releases.nixos.org/nixos/21.11/nixos-21.11.335883.7adc9c14ec7/nixexprs.tar.xz",
  "sha256": "0r0sgphydyv0xggzyfas5v7dznf42sdgib8s8zmf7dbi09yb4y1l"
}