I've done something like

                ruff = super.ruff.overridePythonAttrs
                  (
                    old: {
                      src = pkgs.fetchFromGitHub {
                        owner = "astral-sh";
                        repo = "ruff";
                        rev = "v${old.version}";
                        hash = "";
                      };
                      cargoDeps = pkgs.rustPlatform.importCargoLock {
                        lockFile = "${super.ruff.src}/Cargo.lock";
                      };
                      nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [
                        pkgs.rustPlatform.cargoSetupHook
                        pkgs.rustPlatform.maturinBuildHook
                      ];
                    }
                  );

But I still get the message like

warning: Git tree '/home/matthew/tmp/privategpt/privateGPT' is dirty
error:
       … while calling the 'derivationStrict' builtin

         at /derivation-internal.nix:9:12:

            8|
            9|   strict = derivationStrict drvAttrs;
             |            ^
           10|

       … while evaluating derivation 'nix-shell'
         whose name attribute is located at /nix/store/nn17kpb3mlp3kdhi4vm1m71w0m68f1gk-source/pkgs/stdenv/generic/make-derivation.nix:348:7

       … while evaluating attribute 'buildInputs' of derivation 'nix-shell'

         at /nix/store/nn17kpb3mlp3kdhi4vm1m71w0m68f1gk-source/pkgs/stdenv/generic/make-derivation.nix:395:7:

          394|       depsHostHost                = elemAt (elemAt dependencies 1) 0;
          395|       buildInputs                 = elemAt (elemAt dependencies 1) 1;
             |       ^
          396|       depsTargetTarget            = elemAt (elemAt dependencies 2) 0;

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

       error: attribute '"0.1.6"' missing

       at /nix/store/hpjjmqvaclmdwj9amvl5xwkc5a18zzny-source/overrides/default.nix:2965:34:

         2964|           #      echo "\"$(echo {version} | sed 's/^v//')\" = \"$(echo $nix_prefetch | jq -r .sha256)\";"'
         2965|           getRepoHash = version: {
             |                                  ^
         2966|             "0.1.5" = "g52cIw0af/wQSuA4QhC2dCjcDGikirswBDAtwf8Drvo=";
       Did you mean one of 0.1.0, 0.1.1, 0.1.2, 0.1.3 or 0.1.4?

In reply to @adis:blad.is
You can work around it with nix develop --impure

Does something like this also looks like a sensible workaround?

        shellRc = ''
          root="$(git rev-parse --show-toplevel)"
          export PYTHONPATH="$root/src:$PYTHONPATH"
        '';

In reply to @adis:blad.is
You can work around it with nix develop --impure

Does something like this also looks like a sensible workaround?

     let
        shellRc = ''
          root="$(git rev-parse --show-toplevel)"
          export PYTHONPATH="$root/src:$PYTHONPATH"
        '';
   in {
        devShells = {
          default = pkgs.mkShell {
            shellHook = shellRc;
            inputsFrom = non_python_dependencies ++ [ packages.cexpl-py-dev.env ];
          };
       };
  ...

error: hash mismatch in fixed-output derivation '/nix/store/jxnvqm1m8wbpz4bi2jh9gc4whvxccz86-rpds-py-0.13.0-vendor.tar.gz.drv':
         specified: sha256-jdr0xN3Pd/bCoKfLLFNGXHJ+G1ORAft6/W7VS3PbdHs=
            got:    sha256-bHfxiBSN7/SbZiyYRj01phwrpyH7Fa3xVaA3ceWZYCE=

In reply to @reivilibre:librepush.net
I think mysql-connector-python is to blame; its sdist (source distribution) doesn't have a setup.py in it. Even pip can't install it

In reply to @reivilibre:librepush.net
I think mysql-connector-python is to blame; its sdist (source distribution) doesn't have a setup.py in it. Even pip can't install it

https://bugs.mysql.com/bug.php?id=113396

@rolandco:matrix.org

In reply to @ryoschin:matrix.org
https://pypi.org/project/types-openpyxl/ - Is this package missing, or am I missing something?