these 19 derivations will be built:
  /nix/store/ys9nl2d5xjwldfcrbpy0p5ddhy0lm2q3-system-path.drv
  /nix/store/yxjbavzkrvyfvwd3377lpkq04q7h6w21-dbus-1.drv
  /nix/store/qrmpydw49ai50nvaglv17l2v90iikzj4-X-Restart-Triggers-dbus-broker.drv
  /nix/store/j35ng4vxnvqxxlh19ihsp0cnkxcmgjzb-unit-dbus-broker.service.drv
  /nix/store/3rrvh4y3bwbxz07pgq8jnbxawps433xq-user-units.drv
  /nix/store/la2i426fd0pnlv9srly2d29aajkrc9y7-unit-niks3.service.drv
  /nix/store/p3jq5k04qwzq75rhfdbggx05kxcj2lkd-unit-niks3-gc.service.drv
  /nix/store/q6ahkg0234k7m0v14v6d26bbyggkl2s8-unit-dbus-broker.service.drv
  /nix/store/whzy94b80201fas0hxq80ak6cgv8gc72-system-units.drv
  /nix/store/ad7kv5vr7k1k9bf359vg0bz16pfd5cb0-etc.drv
  /nix/store/074k7kvyzmzw4sl892wnqmynjg2ihms9-activate.drv
  /nix/store/8l7a2sc1f0zml06r9bmcfcw4hsngv5i4-nixos-system-server-test.drv
  /nix/store/fl795ib94ah27lwqkamv1b1bfl7f1xyg-closure-info.drv
  /nix/store/x1xj36nqfwh9psasn2s267slf0ly04z1-run-nixos-vm.drv
  /nix/store/3p4z7pyrhzsibl62lxgvsbrxx9zc3j64-nixos-vm.drv
  /nix/store/wzqs7sbhsdwmrgbkyzdvvi1mr8k40hz8-test-script.drv
  /nix/store/g50b96k92h4hklhikjgi292jkd25mns9-driverConfiguration.json.drv
  /nix/store/4hi4mclm2c3xihwx7wflf0578hvxbi73-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/riyc5w490acpda3b8jlpkbwv5ndkyv51-vm-test-run-nixos-test-read-proxy.drv
Failed to find a machine for remote build!
derivation: riyc5w490acpda3b8jlpkbwv5ndkyv51-vm-test-run-nixos-test-read-proxy.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], [])