1these 6 derivations will be built:2 /nix/store/vxc58hmv0jr85nsdx9lkdnrm6g96k2zh-nixos-system-server-test.drv3 /nix/store/hp7nl2warjwx0p25n1h1nypwzg9aawqz-closure-info.drv4 /nix/store/5bbqyhk5227hcpjmggbvcbipyiazmkg4-run-nixos-vm.drv5 /nix/store/nj02ma20w4v1fpmn50zs1cvqg7ajvvaf-nixos-vm.drv6 /nix/store/p67armpshs7g9jnihkgjdj456v4vf1za-nixos-test-driver-index_advisor.drv7 /nix/store/r8wl66lnig2vac1zlrryiilgfm798dsj-vm-test-run-index_advisor.drv