these 11 derivations will be built:
  /nix/store/cjh8hqwfq5zq9wzalsvc77kh5s648ach-unit-niks3.service.drv
  /nix/store/7x46kj9cr3jcdn7xgyws2f140hs2vw0m-system-units.drv
  /nix/store/y0n3g9ra8dbsdavvdh3jjans4bhl9359-etc.drv
  /nix/store/nrl5mvqr51wxyb8f1h4rwhilingcybsp-activate.drv
  /nix/store/kbhqqrshkcvi2myn8wls4nl1mprzy9g3-nixos-system-server-test.drv
  /nix/store/ii6pyf2bljigpm26b71lk35ifxv4ahk5-closure-info.drv
  /nix/store/yj9szrk4g50pzv9p5faqyrwvjlkvkm5j-run-nixos-vm.drv
  /nix/store/4183j2f5yfnm7nhp0aphh4lwi6010lm9-nixos-vm.drv
  /nix/store/hsgzsqza9rk3vh1pxnyr5sdj844n8xai-driverConfiguration.json.drv
  /nix/store/kyfclz882dakd5mj03n8fqi5yfya1x28-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/7cqr2igksd6dgdskax68gnwldsp1saga-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: 7cqr2igksd6dgdskax68gnwldsp1saga-vm-test-run-nixos-test-niks3.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], [])