1error:2 … while calling the 'derivationStrict' builtin3 at «nix-internal»/derivation-internal.nix:37:12:4 36|5 37| strict = derivationStrict drvAttrs;6 | ^7 38|89 … while evaluating derivation 'n8n-nodes-paperless-0.1.2'10 whose name attribute is located at «git+https://github.com/Mic92/nixpkgs?ref=main&rev=1f50b65020ad640521faadd76cd4adf82f483640&shallow=1»/pkgs/stdenv/generic/make-derivation.nix:651:111112 … while evaluating attribute 'nativeBuildInputs' of derivation 'n8n-nodes-paperless-0.1.2'13 at «git+https://github.com/Mic92/nixpkgs?ref=main&rev=1f50b65020ad640521faadd76cd4adf82f483640&shallow=1»/pkgs/stdenv/generic/make-derivation.nix:719:11:14 718| depsBuildBuild = buildBuildOutputs;15 719| nativeBuildInputs = buildHostOutputs;16 | ^17 720| depsBuildTarget = buildTargetOutputs;1819 (stack trace truncated; use '--show-trace' to show the full, detailed trace)2021 error: Refusing to evaluate package 'pnpm-9.15.9' in /nix/store/x5x12yz6jpvjv18r0hbrjf9s1zc449xb-source/pkgs/development/tools/pnpm/generic.nix:164 because it is marked as insecure2223 Known issues:24 - CVE-2026-4899525 - CVE-2026-5001426 - CVE-2026-5001527 - CVE-2026-5001628 - CVE-2026-5001729 - CVE-2026-5057330 - CVE-2026-556993132 You can install it anyway by allowing this package, using the33 following methods:3435 a) To temporarily allow all insecure packages, you can use an environment36 variable for a single invocation of the nix tools:3738 $ export NIXPKGS_ALLOW_INSECURE=13940 Note: When using `nix shell`, `nix build`, `nix develop`, etc with a flake,41 then pass `--impure` in order to allow use of environment variables.4243 b) for `nixos-rebuild` you can add ‘pnpm-9.15.9’ to44 `nixpkgs.config.permittedInsecurePackages` in the configuration.nix,45 like so:4647 {48 nixpkgs.config.permittedInsecurePackages = [49 "pnpm-9.15.9"50 ];51 }5253 c) For `nix-env`, `nix-build`, `nix-shell` or any other Nix command you can add54 ‘pnpm-9.15.9’ to `permittedInsecurePackages` in55 ~/.config/nixpkgs/config.nix, like so:5657 {58 permittedInsecurePackages = [59 "pnpm-9.15.9"60 ];61 }