these 11 derivations will be built:
  /nix/store/pab1is7apdxngpqi4v8hdh2zrj2jgh6a-unit-niks3.service.drv
  /nix/store/fxjlnclkdj55gzyyhgfaslhvh76zivi9-system-units.drv
  /nix/store/13sd19pf06p1dwpgl6xfgg9rvw80vzza-etc.drv
  /nix/store/7nv395d78ni6m7dlr2aywg9ip5m8xh7n-activate.drv
  /nix/store/ppl8822plss775927kjz01i4mmks3y9y-nixos-system-server-test.drv
  /nix/store/h9d3266svmfys7y9ngmncwx8yqsfl7l2-closure-info.drv
  /nix/store/2y0702ngdk58qvvvk3dbb3gnb66njlzr-run-nixos-vm.drv
  /nix/store/1igshnrhhlcjna6bc233li97ph1l1sqf-nixos-vm.drv
  /nix/store/pj8n5d8s7yfvksc275f09jrrya2xknh5-driverConfiguration.json.drv
  /nix/store/0hw4s690rgr90vdzkz237yy2a25nmsj1-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/qn5ib2vwwa1q6dsmw9sr06241295ikzb-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: qn5ib2vwwa1q6dsmw9sr06241295ikzb-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], [])