these 4 derivations will be built:
  /nix/store/rnic9vpb0jyfrrnzcx5llqd60in931f4-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv
  /nix/store/wahn7cn90bivg3cljki3j58ijs6ypxp3-run-vm-vm.drv
  /nix/store/vmbrg43slcsfk75nwiq4ncgx634sjp94-driver-configuration.json.drv
  /nix/store/cag2f4w7gqi25jq1bjc6k68z62srxiga-test-driver.drv