these 15 derivations will be built:
  /nix/store/rrgmr7jzr6qmbsdxsxi7svj0cxn5l4ch-niks3-post-build-hook.drv
  /nix/store/zdq9dar0vv8qhffjnsiidbhsdzll4z50-nix.conf.drv
  /nix/store/619y9w0az7wqqgalar05yvdh1g1cgck9-X-Restart-Triggers-nix-daemon.drv
  /nix/store/pdh8qq1k1vhkl61pwi71y6azvl5jyv0i-unit-nix-daemon.service.drv
  /nix/store/qvn40ibw44p8cqqhpfy1s11jjh8qnzh4-unit-niks3-auto-upload.service.drv
  /nix/store/p5d6zhgc289czqa2k8wfcbhrzcxpjs5f-system-units.drv
  /nix/store/j13995rrw29r8g0yhbm44xyz85yljb44-etc.drv
  /nix/store/12r9jchf4lw06i5gcc3hxkn0z643fiyf-activate.drv
  /nix/store/wvw1j0pd0974v64wccsmgpp6x1pdycqv-nixos-system-builder-test.drv
  /nix/store/xq5bzmx39xlbnrwi5j62d9v3xxalq7sc-closure-info.drv
  /nix/store/myy3iwnwsn8ifp182h3sa280dnx3sxdr-run-nixos-vm.drv
  /nix/store/npww2wrwc5razr9dlayj43dlh95s9s75-nixos-vm.drv
  /nix/store/i3kdgsypw83p2h5n60bj52h8sa554xxz-driverConfiguration.json.drv
  /nix/store/sbwaycayf5c8faq0zb4gaaiq5pznl6c2-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/93fs3fv2v4xn961bkcpaxja07ksjd2i0-vm-test-run-nixos-test-niks3.drv