these 7 derivations will be built:
  /nix/store/72gdh1jwlfssw8lkh5h8qzdb4d3j1gfl-unit-tailnet-app-access-audit.service.drv
  /nix/store/kjar8k4ngarjgkicvm71c8bkxv1kgqym-unit-ssh-access-audit.service.drv
  /nix/store/8dragis9s1aqlyd1g8vwcswh408wh0md-system-units.drv
  /nix/store/lpx0fn1154snk3ymmza4iv8dp6hy42ka-etc-nix-registry.json.drv
  /nix/store/zfxjjf1701as75ir81f3sb1dzv1qlqzq-etc.drv
  /nix/store/id38h3ay9dwbblknqc0rhxahaxmlx7if-activate.drv
  /nix/store/3dmighpldf0vx752c7ca2gylvqnyfkxq-nixos-system-rho-26.11.20260906.faf77a3.drv