these 11 derivations will be built:
  /nix/store/l9wra81032gk8wxsr9bqc2rp0lq71vz2-unit-niks3.service.drv
  /nix/store/81jpq7q5pyfqzlv7dq0fgd014jphi2xc-system-units.drv
  /nix/store/3fy7rbdj6yk35xmp6vvhdagyjpn94w1y-etc.drv
  /nix/store/k8hszq9vr8isa4sykld26zwisjxw2ay5-activate.drv
  /nix/store/q90y7rx6pgbbn4dsvjwvj2z20kq4rji6-nixos-system-server-test.drv
  /nix/store/f8qv45dq4ifqsvxm6rpkm2f0niy1f5xs-closure-info.drv
  /nix/store/hrcx2dn88y5hzgv0wsm498myp7gwy6nm-run-nixos-vm.drv
  /nix/store/3b2d4qmwhy4ha8cb3fg0744977q8cf9j-nixos-vm.drv
  /nix/store/gqsgkq1hv2pl0rmckjljj2166ivbn9hd-driverConfiguration.json.drv
  /nix/store/j8vpj6pdcv9xf1ijpljqg1xiwxx2117r-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/wd8xdbgm2wi2pgp5rpyz61a1l8fmrhy6-vm-test-run-nixos-test-niks3.drv