these 11 derivations will be built:
  /nix/store/bqbli3aw8sglfiygjy1pmw8lyghz37m7-unit-niks3.service.drv
  /nix/store/xvfj27v74krrskxplf6w205fyrnqsmcq-system-units.drv
  /nix/store/f1v1583n6wkjhqw3zkh83vg7ij1dpif6-etc.drv
  /nix/store/q1q5jfi0aknhqfjwnwn6kxg9pghh5zhs-activate.drv
  /nix/store/0ggsdids0ilcs83na40lvisn8wzsvrbn-nixos-system-server-test.drv
  /nix/store/k1diz4b64w43pdasbvf9sz5k5vjip6zw-closure-info.drv
  /nix/store/jfkn1n2yxivavinkxmj7ppxn5mmsw6q7-run-nixos-vm.drv
  /nix/store/lwcbbxs1czhslq5h2vdhsx8j0mig8ysh-nixos-vm.drv
  /nix/store/zwwv8vl0wda839s23pfdrnpnqnriljvh-driverConfiguration.json.drv
  /nix/store/ky71qb493cyp5l4rr2nf0i62fw6fa4jq-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/7nbqsgs6akng87qhfbqdksd8l3zpr373-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: 7nbqsgs6akng87qhfbqdksd8l3zpr373-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], [])