these 7 derivations will be built:
  /nix/store/dx8vsrjxk6crzlmpz2rmnkmb81n030jb-test-script.drv
  /nix/store/4yn23a9lahps57p6d2nbjnpsm0ihpsbv-closure-info.drv
  /nix/store/gahcsj9jqi45gfc1j8k4f8632bxp2acz-mount-store.service.drv
  /nix/store/l70h2hans6v5akz5867hfxbv7hvi7a31-ubuntu-22.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/fpvdh7zk28s8a8lrp1rl4a5r3s1svivi-run-vm-vm.drv
  /nix/store/6km973nw4n0m88ih85lq8j2sgjvpsfkz-driver-configuration.json.drv
  /nix/store/3kwqrw4q2l836qrv2flff7mm1p9fjhci-vm-test-ubuntu_22_04.drv