these 11 derivations will be built:
  /nix/store/kkhp823ji2z2j211dlznb302j212wxx8-unit-niks3.service.drv
  /nix/store/35c0r9ja3zvy4y7gscaphj03j0yg0xa5-system-units.drv
  /nix/store/a53y976jq18skyx06qicnpcl92z3wmds-etc.drv
  /nix/store/lyxq5h8lmam3gx8abbjx1b9x7rvxg9kl-activate.drv
  /nix/store/mzmqwasgsgswxgdc2962skczsrn8hskd-nixos-system-server-test.drv
  /nix/store/5c56l33fqi173j5z78zm5az3dg4a07yy-closure-info.drv
  /nix/store/ca7m2jzrsb6362kfldckanjr2mr65i0q-run-nixos-vm.drv
  /nix/store/v9yavzzk4lrwd3sncsxra2dvlmw8gwfa-nixos-vm.drv
  /nix/store/iwvzi45qd7fvrsax0s5ffd08sh3vsmgs-driverConfiguration.json.drv
  /nix/store/z92jp26xlb6rzg94b4sscnak0harcwxr-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/91y5parg032d21i56jn7f65gs91xcng2-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: 91y5parg032d21i56jn7f65gs91xcng2-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], [])