these 19 derivations will be built:
  /nix/store/ah0sz039fjhkp2j37hq6ifsyh4yfklmk-systemd-boot.drv
  /nix/store/hnrfcybsy1rb2lyl5zd6ary7ysmcc20i-install-systemd-boot.sh.drv
  /nix/store/dlzzp0a7vs8n6yx7p8lkhcpz3d400z5p-boot.json.drv
  /nix/store/rf4zg83qpfiyyfsa5zwk76ys8c8jfvz0-nixos-system-common-test.drv
  /nix/store/8z5fk65pczgmr2lqiq1kfhm3n2d74rd5-nixos-system-machine-test.drv
  /nix/store/a8nnl50010gzw5v2di9xyxbsy9npn7l1-closure-info.drv
  /nix/store/xz4zvf20kyp327n144vak4vmxvrk8hjr-closure-info.drv
  /nix/store/ddbdg9b5ib78kd8cjkyq9v73gwr5bv4m-nixos-disk-image.drv
  /nix/store/bgnkir28l2p1yavswkzl7fwf5db61qzg-run-nixos-vm.drv
  /nix/store/2zmazasyqrpd5hsbzdvw91rn48ffcfcj-nixos-vm.drv
  /nix/store/4faq0c6f1vjzsb1g25xp4y0h91h1kqiq-closure-info.drv
  /nix/store/b5hi0636dn2sld10d1vg26vpkdj3cd4m-closure-info.drv
  /nix/store/dihx7cgbhfkcg362dcqv9vclkxjlnq0g-test-script.drv
  /nix/store/cs9naq7sl25sl7arjhsyslhjmrn513ac-nixos-disk-image.drv
  /nix/store/p6gjy6r55dd0hjajwxsr0fwy3a7q09c9-run-nixos-vm.drv
  /nix/store/xc7jqi42m1d12ayj0csa4zvw0cnmpqq8-nixos-vm.drv
  /nix/store/bc8x2x8qv0yw93di5h89w2044l3604fl-driverConfiguration.json.drv
  /nix/store/ib2l7w522ayda4m693qvf64ql1yj811v-nixos-test-driver-systemd-boot-garbage-collect-entry-with-boot-counting.drv
  /nix/store/fh928i4kwsrciyficfk6w7imc005k039-vm-test-run-systemd-boot-garbage-collect-entry-with-boot-counting.drv