2 pkgs = import <nixpkgs> {};
3 in pkgs.runCommand "diagnostics-multiuser"
7 # no cache: ${toString builtins.currentTime}
8 # For reproducibility, nix always uses nixbld group:
9 # https://github.com/NixOS/nix/blob/1dd29d7aebae706f3e90a18bbfae727f2ed03c70/src/libstore/build.cc#L1896-L1908
10 test "$(groups)" == "nixbld"