these 6 derivations will be built:
  /nix/store/rlb3yb9v9ll5vbhc2ka1cgsydzj06jzm-machine-esp-image.drv
  /nix/store/l1wginzm5i22pcfm3wlgpvhks2jww126-run-nixos-vm.drv
  /nix/store/kzgjzv49ln3f8w0cfjvhx4bl4ja0m8qa-nixos-vm.drv
  /nix/store/ijxyigy7ba2sl3s861k55sfcpv0xvkqi-driverConfiguration.json.drv
  /nix/store/r230va83y8pa0nl5sdf0a6zn0lndap94-nixos-test-driver-systemd-boot-memtest86.drv
  /nix/store/9v53a3947vr4acfsdkai0904s9xm6c1f-vm-test-run-systemd-boot-memtest86.drv