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

       … while evaluating derivation 'treefmt-check'
         whose name attribute is located at «github:NixOS/nixpkgs/a9d001fd4af2df7f5702bbdb28a0081c855cb625?narHash=sha256-/IhqtAuFPL1gew2h1%2Bb%2BxQipv2WVt9EuszSHz5a4PNI%3D»/pkgs/stdenv/generic/make-derivation.nix:311:7

       … while evaluating attribute 'buildInputs' of derivation 'treefmt-check'
         at «github:NixOS/nixpkgs/a9d001fd4af2df7f5702bbdb28a0081c855cb625?narHash=sha256-/IhqtAuFPL1gew2h1%2Bb%2BxQipv2WVt9EuszSHz5a4PNI%3D»/pkgs/stdenv/generic/make-derivation.nix:358:7:
          357|       depsHostHost                = lib.elemAt (lib.elemAt dependencies 1) 0;
          358|       buildInputs                 = lib.elemAt (lib.elemAt dependencies 1) 1;
             |       ^
          359|       depsTargetTarget            = lib.elemAt (lib.elemAt dependencies 2) 0;

       … while evaluating the option `perSystem.x86_64-linux.treefmt.build.configFile':

       … while evaluating the option `perSystem.x86_64-linux.treefmt.settings.formatter.prettier.command':

       … while evaluating the option `perSystem.x86_64-linux.treefmt.programs.prettier.package':

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

       error: prettier cannot be found in pkgs