these 9 derivations will be built:
  /nix/store/vydff8y722ya0rw4c901n7ppgmksclrd-etc.drv
  /nix/store/693kz2mg0bmjyzdzg3mxb3fh3dsrisgb-activate.drv
  /nix/store/y59jkmw0nnlkhwvkn7zl68hc3g24slj9-nixos-system-machine-test.drv
  /nix/store/94r7bxsjfiwd0435ps1djx6sddbcs327-closure-info.drv
  /nix/store/4sigkgis19pwshgxw1p6ylw6hfn1m59a-run-nixos-vm.drv
  /nix/store/li89f2i4f9q3rynbkj98zbhpr980nc83-nixos-vm.drv
  /nix/store/w8pl1kw7vs9g7ag5774cahr5dckhs0vc-driverConfiguration.json.drv
  /nix/store/x3w7wb70crr9zgg5hxizbyab988s16pz-nixos-test-driver-systemd-portabled.drv
  /nix/store/n3acf1qcs3zcqnwk9qx0d5sgl082n7pd-vm-test-run-systemd-portabled.drv
Failed to find a machine for remote build!
derivation: n3acf1qcs3zcqnwk9qx0d5sgl082n7pd-vm-test-run-systemd-portabled.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], [])