these 3 derivations will be built:
  /nix/store/5mh6kijvzi4zqi6r0h305caknz9yczrk-driverConfiguration.json.drv
  /nix/store/l6nj6kiln2fc5ig2j0hg7m2g28lhby5p-nixos-test-driver-systemd-boot-update.drv
  /nix/store/ifq1cbxn2pma9l2fs932sjaz935b515w-vm-test-run-systemd-boot-update.drv