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

       … while evaluating derivation 'test-deps'
         whose name attribute is located at «github:NixOS/nixpkgs/d33369954a67ae3322177dc9a3d564092912120c?narHash=sha256-bG1LAS3YehMzp4RSXw99o3yMEO/Ktb0Tx29RCtEU0Tk%3D»/pkgs/stdenv/generic/make-derivation.nix:651:11

       … while evaluating attribute 'buildCommand' of derivation 'test-deps'
         at «github:NixOS/nixpkgs/d33369954a67ae3322177dc9a3d564092912120c?narHash=sha256-bG1LAS3YehMzp4RSXw99o3yMEO/Ktb0Tx29RCtEU0Tk%3D»/pkgs/build-support/trivial-builders/default.nix:81:17:
           80|         enableParallelBuilding = true;
           81|         inherit buildCommand name;
             |                 ^
           82|         passAsFile = [ "buildCommand" ] ++ (derivationArgs.passAsFile or [ ]);

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

       error: Refusing to evaluate package 'pnpm-9.15.9' in /nix/store/zzgym3r566kna519r3hhvxkdj93ghszr-source/pkgs/development/tools/pnpm/generic.nix:164 because it is marked as insecure

       Known issues:
        - CVE-2026-48995
        - CVE-2026-50014
        - CVE-2026-50015
        - CVE-2026-50016
        - CVE-2026-50017
        - CVE-2026-50573
        - CVE-2026-55699

       You can install it anyway by allowing this package, using the
       following methods:

       a) To temporarily allow all insecure packages, you can use an environment
          variable for a single invocation of the nix tools:

            $ export NIXPKGS_ALLOW_INSECURE=1

          Note: When using `nix shell`, `nix build`, `nix develop`, etc with a flake,
                then pass `--impure` in order to allow use of environment variables.

       b) for `nixos-rebuild` you can add ‘pnpm-9.15.9’ to
          `nixpkgs.config.permittedInsecurePackages` in the configuration.nix,
          like so:

            {
              nixpkgs.config.permittedInsecurePackages = [
                "pnpm-9.15.9"
              ];
            }

       c) For `nix-env`, `nix-build`, `nix-shell` or any other Nix command you can add
          ‘pnpm-9.15.9’ to `permittedInsecurePackages` in
          ~/.config/nixpkgs/config.nix, like so:

            {
              permittedInsecurePackages = [
                "pnpm-9.15.9"
              ];
            }