these 11 derivations will be built:
  /nix/store/6hxl6ia6h1slmsa8kyw36dql4q8jzygb-unit-systemd-timesyncd.service.drv
  /nix/store/0wvcg4i1i52djn4qxryjrlvh4rpf0n92-system-units.drv
  /nix/store/z3jf91i3gyvll0wckyhqi3zvr0pnlynn-etc.drv
  /nix/store/1f7gdv86wlfi03ggy8sxp3zix26vjpfr-activate.drv
  /nix/store/hgvx531n68mc3bhmx4987j2m9mhssp5p-nixos-system-machine-test.drv
  /nix/store/xb23cmi73a4pxd68y6wx5g2qh0gynzz6-closure-info.drv
  /nix/store/5dma9g9ma5fx0vpshay89l95y6rdxinn-run-nixos-vm.drv
  /nix/store/gkzhk1br60vkfxnnwn4b47shnq23qid0-nixos-vm.drv
  /nix/store/kacznmgnwvvayjcdw6wgqncnq1gkvpcv-driverConfiguration.json.drv
  /nix/store/m4w6k4y7vw2sizy9fpbnniddnkw6l6rk-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/ziy854idkwa6qv7hql4lcfwva6i8s44i-vm-test-run-systemd-timesyncd.drv
Failed to find a machine for remote build!
derivation: ziy854idkwa6qv7hql4lcfwva6i8s44i-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], [])