these 11 derivations will be built:
  /nix/store/l6hsk3lh6amh9dhyqi975qqj704y61x7-unit-niks3.service.drv
  /nix/store/f6w47d72fh9gg6gkp0fi4bmw8jikf4z4-system-units.drv
  /nix/store/1c5q4j1kdzsb9qfzlfs71l4j8ijzv41n-etc.drv
  /nix/store/cvj79fmxrmsjyd9s5v6dz0dw8mqdpgma-activate.drv
  /nix/store/as7w7406m21a6x03jfz6dzcq0x90nqyd-nixos-system-server-test.drv
  /nix/store/874bzbkya1j7y430s52z0wfhg8wck76x-closure-info.drv
  /nix/store/0k83gd839xwc60gmw38qaarcnlzb5fj4-run-nixos-vm.drv
  /nix/store/imrv1dvywlhypqnh2rw426809bcnk3kx-nixos-vm.drv
  /nix/store/1b8qb5fpclbsg2q2wjx2jwyxd4cx1i78-driverConfiguration.json.drv
  /nix/store/avgb8plvzkl8ln6dgk4jjp9nmk7f44ab-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/nys2i8aiib0k1qkv4ycw16qv2vr3nja1-vm-test-run-nixos-test-niks3.drv