these 4 derivations will be built:
  /nix/store/m0xj4apqxjg660f79w8v4qabhgg0qjdl-etc-nix-registry.json.drv
  /nix/store/3cyl17rimkwd9x45ln1mmzkcd4515pfx-etc.drv
  /nix/store/g34ldmsqpsagcfc9y3z7gwjy1ckhydfs-activate.drv
  /nix/store/miyraz4x45gw4mcw71ka5w0k2c0lc4n9-nixos-system-tau-26.11.20260927.a98e471.drv