error:
       … in the condition of the assert statement
         at «github:NixOS/nixpkgs/f4a03c008967841f2a0b3cb7c436fc6fc31671f6?narHash=sha256-ziZn2PvCJE5JEEpqTdxXwJpPB%2BL3YqoCpTAMCzyaP3U%3D»/lib/customisation.nix:421:13:
          420|           drvPath =
          421|             assert condition;
             |             ^
          422|             drv.drvPath;

       … while evaluating the attribute 'handled'
         at «github:NixOS/nixpkgs/f4a03c008967841f2a0b3cb7c436fc6fc31671f6?narHash=sha256-ziZn2PvCJE5JEEpqTdxXwJpPB%2BL3YqoCpTAMCzyaP3U%3D»/pkgs/stdenv/generic/check-meta.nix:678:11:
          677|           valid = if problems.error == null then "warn" else "no";
          678|           handled = handle {
             |           ^
          679|             inherit attrs meta;

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

       error: Refusing to evaluate package 'nix-hyperfine-0.1.0' in /nix/store/azlsjljfsl04k0gx82npcf1w80jbjsfp-source/packages/nix-hyperfine.nix:68 because it has problems:
       - buildPythonPackage-internal-pytestFlagsArray (kind "broken"): nix-hyperfine-0.1.0: Deprecated argument pytestFlagsArray found at /nix/store/azlsjljfsl04k0gx82npcf1w80jbjsfp-source/packages/nix-hyperfine.nix:40
         Use pytestFlags or (enabled|disabled)(TestPaths|Tests|TestMarks) instead.


       See also https://nixos.org/manual/nixpkgs/unstable#sec-problems
       To allow evaluation regardless, use:
       - Nixpkgs import: import nixpkgs { config = <below code>; }
       - NixOS: nixpkgs.config = <below code>;
       - nix-* commands: Put below code in ~/.config/nixpkgs/config.nix

         {
           problems.handlers = {
             nix-hyperfine.buildPythonPackage-internal-pytestFlagsArray = "warn"; # or "ignore"
           };
         }