these 3 derivations will be built:
  /nix/store/xz977akb6pgz0831lpz4k98b8kbix75j-driverConfiguration.json.drv
  /nix/store/mixf1khwrm0m62d3ssl6rc6ycyr4r87z-nixos-test-driver-systemd-boot-update.drv
  /nix/store/n73j122zq55s1jpmfanf8bb3nj761nws-vm-test-run-systemd-boot-update.drv