these 10 derivations will be built:
  /nix/store/k8vbdbf91alhb4khaq3b74nmxlnv86y0-system-units.drv
  /nix/store/1nk85xfxilwdcii0ms1xdi7z5hfnanj7-etc.drv
  /nix/store/z1prb942lf38dki9zdx4rawxliy8rn2k-activate.drv
  /nix/store/m2c0rqgyqsp96y4h13cdfikp5d020sdx-nixos-system-server-test.drv
  /nix/store/1wr17bmi9084lqaf95kcmp4r5535dfk6-closure-info.drv
  /nix/store/ra6in1ij0wqs2myjnvssz8frmdmjy2d2-run-nixos-vm.drv
  /nix/store/0znpvil36lrzcaqjgndnfzrg1a36f6zg-nixos-vm.drv
  /nix/store/svxp954j9591i6bzja067hgpvv5zixdi-driverConfiguration.json.drv
  /nix/store/gjv5qgc7wfgg0qvj0q6jpf5qcdfyz99y-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/m3wdfggklhnqs47jxv0hb05iw2sqjaxi-vm-test-run-nixos-test-niks3.drv