these 4 derivations will be built:
  /nix/store/v4i49h6nphyl6nd49zp0n0d2nx0yabgr-Fedora-Cloud-Base-39-1.5.x86_64.qcow2-nix-vm-test.qcow2.drv
  /nix/store/nqjn1klw5c2x1024z9bznd6iglq087k3-run-vm-vm.drv
  /nix/store/hpmzpc93nhlxjilx5r8qvvxcxja0nszs-driver-configuration.json.drv
  /nix/store/3ypbzidw1q3iy9nyq0yy3hf2cihwxpdn-vm-test-fedora_39.drv