these 11 derivations will be built:
  /nix/store/6lcyzzqc2nbia9jmn1si0akpdwvdlzq2-unit-niks3.service.drv
  /nix/store/kf1ra1h78yjmmjnkvv0lfpsx62r49b8b-system-units.drv
  /nix/store/fxiqgnnbmyiar0jnjk0n9ccc2a2fyagq-etc.drv
  /nix/store/7hq6ljva8s6iwffl1xbx1pydb7qy06nw-activate.drv
  /nix/store/7dsxvixglydkrqp8mcjqvk8w5a8rz2qs-nixos-system-server-test.drv
  /nix/store/6rbrwicrmnq7paqx82bz5zf50cknmv6z-closure-info.drv
  /nix/store/9m3jsc47jsk95kydv1gp8ki392kwd839-run-nixos-vm.drv
  /nix/store/7qrrs4m57xm1sigyl9yvhx25v2n8x8qg-nixos-vm.drv
  /nix/store/pfiy0l6shlpasv1iyijpbhwvj7nsi7js-driverConfiguration.json.drv
  /nix/store/0l8lkhdxcw09pi7zkv9lgf4z57qkyi0h-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/n1lx27jpwpa4rvdvkzm7fkf0sxn54nxr-vm-test-run-nixos-test-external-signer.drv