these 11 derivations will be built:
  /nix/store/nwznqv8wavcyn2q8zpvd1qwy4f5mqhsa-unit-systemd-timesyncd.service.drv
  /nix/store/036dzqf0r54n46qd0vhqffv4l9qzgdmq-system-units.drv
  /nix/store/yzam7hf8a2va3l3ghki597yxdvpxnmhn-etc.drv
  /nix/store/g79zw2yd4x0xm0ygc36ck2sbjxhciixn-activate.drv
  /nix/store/6b8ibszbn5cd3f8pd3il0fgpmkmzhqsb-nixos-system-machine-test.drv
  /nix/store/mvinwfx8zb8bxmlga8h4v466b0h33vd8-closure-info.drv
  /nix/store/mqkavvxrxy97f3v7l45gzfl5549yhmvr-run-nixos-vm.drv
  /nix/store/snacb4c6lwd7ixl2bpd2zh8bvvvf1dkj-nixos-vm.drv
  /nix/store/h51zqw66p443blavsyb94p6v4xvdg48b-driverConfiguration.json.drv
  /nix/store/pwqsvqp4fh240j5kfc139bw7hvw8a6by-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/603cmr5qik5656fvn6j39abz1ri0ciqg-vm-test-run-systemd-timesyncd.drv
Failed to find a machine for remote build!
derivation: 603cmr5qik5656fvn6j39abz1ri0ciqg-vm-test-run-systemd-timesyncd.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], [])