these 4 derivations will be built:
  /nix/store/b7ll7k2pmr55lyzcx18rk9pqzl4313s0-ubuntu-23.04-server-cloudimg-arm64.img-nix-vm-test.qcow2.drv
  /nix/store/56y12403g550sdhhbi28g5rlwhvvqjz5-run-vm-vm.drv
  /nix/store/p8zkhdv4cw9zja3prl3rv6xg2zr6dk5i-driver-configuration.json.drv
  /nix/store/avmd9ljg2ff5g2kvdlnap0c0q232vayf-vm-test-ubuntu_23_04.drv