these 11 derivations will be built:
  /nix/store/5ck0b2qgwbla4ag7fxww3qzxq3s476wa-unit-niks3.service.drv
  /nix/store/qhwvrgqy6gni52nf8kq6xw32bb3s2rkm-system-units.drv
  /nix/store/v3vmr69gyxplfcdnm3zp5v6hc3xywhc7-etc.drv
  /nix/store/zwmq0pmk57kj5n0dcdc9cl37ky27ppcd-activate.drv
  /nix/store/xmrs6zb7bmvqdjp4rh59nq1cnn4b2lvz-nixos-system-server-test.drv
  /nix/store/1ah9nyz18b4rh80ldvjpqc3fpsg2sh00-closure-info.drv
  /nix/store/2bdhl35bw6qbcaqhwy9hpdhgfapb8jwd-run-nixos-vm.drv
  /nix/store/aarnh6j5wcdwi7vf7ip83v2bx7f575i8-nixos-vm.drv
  /nix/store/shx6pczg9gacml8sc4m462y3kly1j3wi-driverConfiguration.json.drv
  /nix/store/dkvcqnzjfv1b02c9imywdvibi3a0d1h1-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/6ikp61nr392f6386j6k9165spzaxgif8-vm-test-run-nixos-test-read-proxy.drv