these 11 derivations will be built:
  /nix/store/jmc36mh8vnmbihgs2angd88chvjxpqsc-unit-systemd-timesyncd.service.drv
  /nix/store/5mga28zsjl6a7xc62wlh3zgynlnns388-system-units.drv
  /nix/store/1bb6gzrpmjaljddydwcdhv8szg1cm545-etc.drv
  /nix/store/d83d4k77g6isyay3kipm4ncpnd40lhmn-activate.drv
  /nix/store/lv3yskvraqzrklwx0cikg4n9likndb94-nixos-system-machine-test.drv
  /nix/store/rd84irkzj9j6wmp6g15rncyq4ar3pb5l-closure-info.drv
  /nix/store/xzr40in94r7f8cz2gmzzw75ggnxgzxqv-run-nixos-vm.drv
  /nix/store/pj113792hf1l04dc51xn86v3mrxnl6nb-nixos-vm.drv
  /nix/store/4raqsg3jg71hq7gm9ir9f6rb83vkclgf-driverConfiguration.json.drv
  /nix/store/v5iwibiz2rfvxgh5ahvnin7phhmi79fj-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/5mr4gv2x1l6n6rnxgvih5izn8krylfiv-vm-test-run-systemd-timesyncd.drv
Failed to find a machine for remote build!
derivation: 5mr4gv2x1l6n6rnxgvih5izn8krylfiv-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], [])