1these 8 derivations will be built:2 /nix/store/zkl4ysr2iqqzakhs7kp77hpxx3icc38q-activate.drv3 /nix/store/2604lb9fhhw8gybb9r423cy944bj4i98-nixos-system-server-test.drv4 /nix/store/sadgk9k5gmsiphg43fs7nq1bdvs26czf-nixos-system-server-test.drv5 /nix/store/lzna98w46s4yp2lxndx0zc6gxxxbp4h0-closure-info.drv6 /nix/store/qn2a9yrbwq2hynrh5vpr4hsyyb0al3db-run-nixos-vm.drv7 /nix/store/gsh0m960xqgbx6vfljgylwb30qd4z8j8-nixos-vm.drv8 /nix/store/56bwgkyjanhdkh8iqyxr4l8jcbb4y71a-nixos-test-driver-index_advisor.drv9 /nix/store/wwfdzqvdsgqcdpvndnki0k1nqbsz4axx-vm-test-run-index_advisor.drv