error:
       … while calling the 'derivationStrict' builtin
         at «nix-internal»/derivation-internal.nix:37:12:
           36|
           37|   strict = derivationStrict drvAttrs;
             |            ^
           38|

       … while evaluating derivation 'amp-0.0.1786666234-gf5184d'
         whose name attribute is located at «github:NixOS/nixpkgs/044bfe75bfe4c7bbe043dc17b5e42ea823b84a09?narHash=sha256-fBJMdnKUTUDtfi/BYLr71HLaC9dG382arxLF2Egg2uo%3D»/pkgs/stdenv/generic/make-derivation.nix:651:11

       … while evaluating attribute 'src' of derivation 'amp-0.0.1786666234-gf5184d'
         at /var/lib/nixbot/worktrees/71-854555e50310-c16b0eac/packages/amp/package.nix:35:3:
           34|
           35|   src = fetchurl {
             |   ^
           36|     url = "https://static.ampcode.com/cli/${version}/amp-${platformSuffix}";

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: attribute 'hashes' missing
       at /var/lib/nixbot/worktrees/71-854555e50310-c16b0eac/packages/amp/package.nix:20:12:
           19|   inherit (versionData) version;
           20|   hashes = versionData.hashes;
             |            ^
           21|