these 11 derivations will be built:
  /nix/store/dfnyf9alcjlgiprdqbrj2h486bgfvd2n-unit-harmonia-gc.service.drv
  /nix/store/750wbbkqr9nlk722d9r3xhfpn6jw31h2-system-units.drv
  /nix/store/6f124x95mayyxmdw1ira8jpip19k8fdr-etc.drv
  /nix/store/4l0jq45amfhkq0bjchkm1vd9c7xcxnnm-activate.drv
  /nix/store/9wk99sxaypkki355fm75mgv5s62gflgs-nixos-system-machine-test.drv
  /nix/store/4aazyzc0ig1lb6p54gl7icx4v7ksly4b-closure-info.drv
  /nix/store/ky2faz8dx74dv1h1l20vrfgrgd0990v3-run-nixos-vm.drv
  /nix/store/y36p45f463qm4gi9qki4b15afd7avj8p-nixos-vm.drv
  /nix/store/64s28azys0ly83r7ldxsm2jn56b6d98v-driverConfiguration.json.drv
  /nix/store/smcmmw9b9rgnhxckw6019y57j7wpqq6y-nixos-test-driver-gc.drv
  /nix/store/ddpkrxf3dgj1d2kb70g2525wfgd4hmds-vm-test-run-gc.drv
Failed to find a machine for remote build!
derivation: ddpkrxf3dgj1d2kb70g2525wfgd4hmds-vm-test-run-gc.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], [])