these 5 derivations will be built:
  /nix/store/awd93yy8hb5c1d3pipzqcj5d4c8qkqmk-closure-info.drv
  /nix/store/yccvzgxnn4svmq97cx1abdnca6d0qh99-run-nixos-vm.drv
  /nix/store/yws0513zqa01vqgbfbwc0dxmlv6yhrb7-nixos-vm.drv
  /nix/store/364ch7hzzp2hb0jw5z5jppyhnjgj0yck-nixos-test-driver-pgjwt.drv
  /nix/store/a8kbjr9n3gqh1gbcpyb31mjx4flgwn43-vm-test-run-pgjwt.drv