these 11 derivations will be built:
  /nix/store/lfb0qf3y5c29r3qw9k6csy258g5yjx10-unit-niks3.service.drv
  /nix/store/cjzna0kl8nbqp9l4fqnrgym4fsz7ppi5-system-units.drv
  /nix/store/fnxx18mqxh6mzkkc6cgksqfxq975hdwy-etc.drv
  /nix/store/8xyysaw8gyknn01rna9c0bmhclzvkhzb-activate.drv
  /nix/store/l0m4908j1g7crb93c7gz61nh0279p20g-nixos-system-server-test.drv
  /nix/store/6wvlih59ynbb8xhx1r2qj7i8ygi893a4-closure-info.drv
  /nix/store/c981hliiq7dcxiy02dpz3g2p2s08ij86-run-nixos-vm.drv
  /nix/store/pbygqjszmhbsxgdmf6fbgg5x4b4xv7cx-nixos-vm.drv
  /nix/store/a1crhm4k408z2mz1pi9w7k3qjvlwp8x1-driverConfiguration.json.drv
  /nix/store/w4ciix8ljp5swji5y8qg8vnidqlcn9ad-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/5hl43dc47snsz1acbzkx6vf94xxbhsmj-vm-test-run-nixos-test-niks3.drv