1these 10 derivations will be built:2 /nix/store/xn1plra7c3l9w3qwzdhpk7ngicmsj8bb-system-units.drv3 /nix/store/sbi4inrvj22n8nxprv7g8ig6dygxr8kd-etc.drv4 /nix/store/s6rwcrlgqcy3jl0990yn4088zpmgqgkj-activate.drv5 /nix/store/d853gk6xsj2kyj29ahxfjz1dq28qrwii-nixos-system-server-test.drv6 /nix/store/2ly970zkp3gkmp71r9zngf590rw9g9qv-closure-info.drv7 /nix/store/nmvj3ibbw7ip287dzki2ss90k8ycqcpm-run-nixos-vm.drv8 /nix/store/hqg1mpgil3gz1gnry4ra92v5n39zd5wi-nixos-vm.drv9 /nix/store/bvfb76bw8zi4lpslbckrjhwwbyalavpv-driverConfiguration.json.drv10 /nix/store/vjf75xilfy3icsrcs41rq43lkwa173f9-nixos-test-driver-nixos-test-external-signer.drv11 /nix/store/6gzhp2khj6jpxhzyk2cl9nwjkpx6chvm-vm-test-run-nixos-test-external-signer.drv