these 16 derivations will be built:
  /nix/store/l1hwvq72a4ka39cv927kmw09pk7fv9n5-system-path.drv
  /nix/store/b9sbim7y933ak8z1as3dc7l2cn4yi1m1-dbus-1.drv
  /nix/store/4wvqkxlzwg7hww0mhznsvlinl8hxprxf-X-Restart-Triggers-dbus-broker.drv
  /nix/store/rlpbnh0swfhzwgl3nma5d9lq24bx20bz-unit-dbus-broker.service.drv
  /nix/store/24nhprs2kbmcgvacx3ri11fclzd74asx-user-units.drv
  /nix/store/76yli92dgqxghyckhy2y1mdvafs6pqrb-unit-dbus-broker.service.drv
  /nix/store/khs306hgncjx5hdql7z5qv1gllniwzsp-system-units.drv
  /nix/store/ygkjzzj22idzqm43v8i80wqlv0ickzm8-etc.drv
  /nix/store/0z854gwymsz0dnvhkv65a72jirnkws29-activate.drv
  /nix/store/xf7krd14mkdjx2i14ar0qjjlmzwp8snr-nixos-system-server-test.drv
  /nix/store/1md30d7147k29vpdwb4caf4fqm0wcqh9-closure-info.drv
  /nix/store/dxh4sybk6n9pzjmmg8v1wwgv2r2sax6f-run-nixos-vm.drv
  /nix/store/2nqwcjm68y7i7iiic0550hswd1dq9ccs-nixos-vm.drv
  /nix/store/sa9i1z702jq9dxj8q8jhhrn4ikncjyk9-driverConfiguration.json.drv
  /nix/store/1b8s24z6yn1rdlr3jvh2cqns7i67biyw-nixos-test-driver-nspawn.drv
  /nix/store/035ibvsj5sdz8skmgn546k3ywpsxqm2y-vm-test-run-nspawn.drv
Failed to find a machine for remote build!
derivation: 035ibvsj5sdz8skmgn546k3ywpsxqm2y-vm-test-run-nspawn.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], [])