these 11 derivations will be built:
  /nix/store/jz7z94gc99gj98048i92b1aj0kflgvqh-unit-niks3.service.drv
  /nix/store/a81cja68fffhps3n5r01cp9ic2f78cy1-system-units.drv
  /nix/store/7yhg6amhvb97rgmximmff69s15i05ahz-etc.drv
  /nix/store/zfivq6pg4qk420bcabdhyh7m6bdv6wsy-activate.drv
  /nix/store/0rjrrsr5gvqdmg1h7k7a0d2cv7ldzpw8-nixos-system-server-test.drv
  /nix/store/aimj969jc0jjp019jcnq7acxjd6zfgg9-closure-info.drv
  /nix/store/rdk0x0pl2hjr75spwzhwnyxia3bnwj9p-run-nixos-vm.drv
  /nix/store/bq8xnlg4mn1by78gniz425q3hws0fnrx-nixos-vm.drv
  /nix/store/ianyd1kmmymm91yw55fkfcz68d7f1scn-driverConfiguration.json.drv
  /nix/store/lc12lb0bvgv84hfq0jlmbyjm94rvj07a-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/si8rskgxz0hzw67yzl6dwpv3la1fyzqz-vm-test-run-nixos-test-read-proxy.drv