1these 6 derivations will be built:2 /nix/store/sadgk9k5gmsiphg43fs7nq1bdvs26czf-nixos-system-server-test.drv3 /nix/store/6zqahszcdypmrcq4bb4i8gb8dc77rfqr-closure-info.drv4 /nix/store/kinnbjy1x7pk0pvlz2jbq2cr16m28yvw-run-nixos-vm.drv5 /nix/store/3nnvf8fj54i3fibwym5p83y1dpfz0yd5-nixos-vm.drv6 /nix/store/18lh5yfw0a4zk2s8d181yx7jaagynvzb-nixos-test-driver-index_advisor.drv7 /nix/store/8qqdx8783zi111dbj4k27r5vmaxn8s9s-vm-test-run-index_advisor.drv