1these 9 derivations will be built:2 /nix/store/1sh4aq578w6is4f1msvz6z4q7yy8ms7q-etc.drv3 /nix/store/whk5gm3vhhv7dzz85xyj7axlxibx39r1-activate.drv4 /nix/store/gkvlq859w64b1nb0pakfwgck5jbkklm4-nixos-system-server-test.drv5 /nix/store/z3x1d9rxlqrx7rqw07456y7d4hw4nw28-nixos-system-server-test.drv6 /nix/store/3iv7gcjb1v73ypwnnkan3dgnx76ij13f-closure-info.drv7 /nix/store/fq5hicg7lr0x91a94w7hx7gwz0r763s3-run-nixos-vm.drv8 /nix/store/a92yv58py2q1jypasixkwyfxqcsc2sxc-nixos-vm.drv9 /nix/store/iw0iiqvnq7dm6akys2lj15la646dk5ah-nixos-test-driver-plpgsql_check.drv10 /nix/store/m8w6jw8nppd0mfyhn7s01j04napnyh61-vm-test-run-plpgsql_check.drv