anchor.diff:  , bridge-utils
   , conntrack-tools
   , buildGoPackage
  -, git
   , runc
   , kmod
   , libseccomp
  
positive.code:   k3sRepo = fetchgit {
      url = "https://github.com/k3s-io/k3s";
      rev = "v${k3sVersion}";
      sha256 = "sha256-K4HVXFp5cpByEO4dUwmpzOuhsGh1k7X6k5aShCorTjg=";
    };
    # Stage 1 of the k3s build:
    # Let's talk about how k3s is structured.
  
negative.code: # Those pieces of software we entirely ignore upstream's handling of, and just
  # make sure they're in the path if desired.
  let
    k3sVersion = "1.21.4+k3s1";     # k3s git tag
    k3sCommit = "3e250fdbab72d88f7e6aae57446023a0567ffc97"; # k3s git commit at the above version
  
    traefikChartVersion = "9.18.2"; # taken from ./scripts/download at TRAEFIK_VERSION
    k3sRootVersion = "0.9.1";       # taken from ./scripts/download at ROOT_VERSION
  