these 11 derivations will be built:
  /nix/store/l1lindkmzdhy98i3071irf1plcxnzb8p-unit-harmonia-gc.service.drv
  /nix/store/6lf7n5zd2hiyak52y2hlkpdcf5r7xsk7-system-units.drv
  /nix/store/vlscq7wly4g6id5b4xg9kyi6rkgkbzsq-etc.drv
  /nix/store/v2wyi2pxzypayddzc3q0fc3x228zqia4-activate.drv
  /nix/store/cc3lkx180m0l14qjq5v3zs2d92d5bzas-nixos-system-machine-test.drv
  /nix/store/yh0xhk4j7vwr557n0yp4zr5cn7jsb602-closure-info.drv
  /nix/store/0cm8qj071fhal1qx9vvk9sz24l713dbp-run-nixos-vm.drv
  /nix/store/k06qnsm2bcg1h5r0n1hy2l0b9c2vkxli-nixos-vm.drv
  /nix/store/yvv7x218j724cviy7qjbjzkdhnvy2fyn-driverConfiguration.json.drv
  /nix/store/95jikwa0gc43b49gcrhzhvi2zf0l9258-nixos-test-driver-gc.drv
  /nix/store/cya14r5d95fsx6f8dk2lpnlljgww8r1y-vm-test-run-gc.drv
Failed to find a machine for remote build!
derivation: cya14r5d95fsx6f8dk2lpnlljgww8r1y-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], [])