1these 4 derivations will be built:2 /nix/store/hiwzga3ffsx7dd1k6mm38n64pwww6n3h-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv3 /nix/store/nbv062hhl576zji4wqca1ycacw0vi3j5-run-vm-vm.drv4 /nix/store/441pddpx2m1zxmfmszxv7992a3gp1wyr-driver-configuration.json.drv5 /nix/store/4m3wy40q2bxldm79xdwlh5i1sfhl5zl8-vm-test-ubuntu_26_04.drv