these 16 derivations will be built:
  /nix/store/ggvy79b95x4waag5zll4d6rxp99f5xjb-system-path.drv
  /nix/store/pj59880wnisxx7mwixs35i8976d9yl99-dbus-1.drv
  /nix/store/2282az6mmf9xfh7k8xywwz9v0mm7ff95-X-Restart-Triggers-dbus-broker.drv
  /nix/store/5k9dlikn1npvlicf6r07pm169kps75kr-unit-dbus-broker.service.drv
  /nix/store/lhcgv4n2zdly4m41922dr05bzr0ibbgp-system-units.drv
  /nix/store/94wa0bm1gzg01nybkj8mv5dryxfpmgn1-unit-dbus-broker.service.drv
  /nix/store/vzl95ddsga1hlfk8k2pgkdvkzm8dxxxl-user-units.drv
  /nix/store/dacwh39awr3yhc06pqiiyfgpvjw15dnn-etc.drv
  /nix/store/hx52mnygna3pn3sx7bjnx0yvr9j4l7p5-activate.drv
  /nix/store/av4qnjjm9y14sb3pmvzqibigdjigz8k5-nixos-system-machine-test.drv
  /nix/store/w6qryqplbz32j1cywxpp86vh1sa2i98k-closure-info.drv
  /nix/store/nl2s1axma7lv7bgygznv5xhqcm87kzd7-run-nixos-vm.drv
  /nix/store/c8mnkkm7knnscl6pgayx613f9gb6ak3a-nixos-vm.drv
  /nix/store/9yk2xgr5r74cn2m4gxq9x6zr4rw59pvp-driverConfiguration.json.drv
  /nix/store/2nbsg1zihmzg56mvgja2vxrvhmkxf7lf-nixos-test-driver-systemd-userdbd.drv
  /nix/store/bwwd0gkf0bb2mp8p7cz7dgahx362f8gl-vm-test-run-systemd-userdbd.drv
Failed to find a machine for remote build!
derivation: bwwd0gkf0bb2mp8p7cz7dgahx362f8gl-vm-test-run-systemd-userdbd.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])