these 11 derivations will be built:
  /nix/store/hpqg3q46a3v8d9fyaj3gx6vl69lq3z29-unit-niks3.service.drv
  /nix/store/zhm8033m4fgpy7v9y00qa2sdhw7kghs7-system-units.drv
  /nix/store/b2y9j9n027ia7xi2f5i8z6sda0bhrs78-etc.drv
  /nix/store/lgjyrj3dj37d70rhq0rfyylfd0vcbf78-activate.drv
  /nix/store/mj85y1bvyqbcr1w1933p5005d4wk6f66-nixos-system-server-test.drv
  /nix/store/zi2dl0viqkr1s5h44qv7ilbmfk7k5yhs-closure-info.drv
  /nix/store/044nq397jh2syi2f8149h0kd0yrznv20-run-nixos-vm.drv
  /nix/store/bgdywvyk65wk1gjg4snf2kh69p5gd8md-nixos-vm.drv
  /nix/store/qv9lyrll40kaf1cl2kqj7lh3slgmdbs0-driverConfiguration.json.drv
  /nix/store/0zhinyw71hmjv61xxyaqwlqqqq2cphhh-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/zkhrxw0ryli5b0qpw48xx8m6ign1z345-vm-test-run-nixos-test-external-signer.drv