these 10 derivations will be built:
  /nix/store/byg4q9ypl0rv7dnghja8jz83m3a0k1gh-system-units.drv
  /nix/store/ngfimi50cmhhgpcrgny04liy1d0i3rhn-etc.drv
  /nix/store/fl3vsw3v187m7b5db7b3pm97nf2ln5lk-activate.drv
  /nix/store/4sbjilp14ba483lryg6b78cyln13gx7g-nixos-system-server-test.drv
  /nix/store/dqw44y25xc8inq41b330w5pf0vbwy0zj-closure-info.drv
  /nix/store/im2mjbcjgdym4f41r9bnrg26diji39jz-run-nixos-vm.drv
  /nix/store/vsv3pbp00sfl4flcl3hkl1w7xvzzikmv-nixos-vm.drv
  /nix/store/ljv6dr55kiy4mqiv4wkk2xx2qvz8x6y4-driverConfiguration.json.drv
  /nix/store/i1ynn66kkb020fciwndjw91nrncnv3p0-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/3xn8zj4pnzhbxlcz88fwp8f0n2yvc44n-vm-test-run-nixos-test-niks3.drv