these 4 derivations will be built:
  /nix/store/iplcmi2dah82fzymx80fgvbb69v0h0v9-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv
  /nix/store/9fm671292icpa9634iaplq6f5y4vgv0g-run-vm-vm.drv
  /nix/store/vi5891qf63mp7fc2lv5f7w62w5caymnm-driver-configuration.json.drv
  /nix/store/6fx7in077zk3glhrrh2s59zjqj9bz4ac-vm-test-ubuntu_26_04.drv