these 6 derivations will be built:
  /nix/store/ahn9y2sdh2gfwkdx0q9md2jz75wwbaka-mount-store.service.drv
  /nix/store/n21yhghm7ik1jz9jrssr5yqyksdvl181-ubuntu-22.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/dvbqlzsypk64qq15r6qxkj6k18gg706n-run-vm-vm.drv
  /nix/store/xp7ccpfxyc9y0333sjai0w7a9m0yv9sg-test-script.drv
  /nix/store/n1px9z3rgjf1vprc59h3nwd85v0d6wpm-driver-configuration.json.drv
  /nix/store/m5zkl6dfsdjg8hfpbzn19gkk3kymjac5-vm-test-ubuntu_22_04.drv