these 5 derivations will be built:
  /nix/store/nb5jhwgin8ivrma6g3lgw2mldmazpjgf-disko-builder.drv
  /nix/store/3vr097rsgjypax59131gj1s0sv0gi1cy-preVM.sh.drv
  /nix/store/22vh285k5xqhp87q7pd25k5ycxbmwlrq-preVM.sh.drv
  /nix/store/v6fjwb7r0jb5rjpjv0icf60c4qw43wsc-nixos-disko-images.drv
  /nix/store/0p0cvmpx6vzr9k6np6pb9yzkp1jq1ywh-nixos-disko-images.drv