these 10 derivations will be built: /nix/store/3x7il42dvckxllxj2hg1hwlvl0ky0lka-system-units.drv /nix/store/3aizsjcbynw3h91670gpxpxqxgk2s0md-etc.drv /nix/store/svq1a9x8r4xr4bhl9dbsy8s6avpsnx6r-activate.drv /nix/store/gg08a30szriabz4aqaqdqpzq82bc317w-nixos-system-server-test.drv /nix/store/0zghpfsk3qfnx40y77kfp1ll4rpiqggk-closure-info.drv /nix/store/j7ixd96flm5vcc6n0g6x3pxs08hdl2cb-run-nixos-vm.drv /nix/store/96n7dxclkca64jjlpl9dhda2dzxvdgln-nixos-vm.drv /nix/store/hycsl5rr72344mzfv1sp2q23vcvm0y2p-driverConfiguration.json.drv /nix/store/dsj7al0802vlzxnpjrwj62k0bvwslzrf-nixos-test-driver-nixos-test-read-proxy.drv /nix/store/3gwgk5cbbpbzx0pz8l7f76xmx5950bcp-vm-test-run-nixos-test-read-proxy.drv