these 11 derivations will be built:
  /nix/store/vqzs8kpln74gdk4d5k3wmxpfn5mlk5xk-unit-harmonia-dev.service.drv
  /nix/store/kjr0ak5fp8jjs5w3g5zb4ym0gz7wg5kg-system-units.drv
  /nix/store/z2gaycrdix9gb0g6i4ihbm9mcx7w032n-etc.drv
  /nix/store/7zigjfpxr69j1pf2dhmrm9bchhcdibz0-activate.drv
  /nix/store/57b3xq3lmw3hnr6w41nnsjxfc4p16iql-nixos-system-harmonia-test.drv
  /nix/store/mrava6jd9dp6vmfi35gad2cp2923raxy-closure-info.drv
  /nix/store/z2f72qxvfihh9ypf8n13ywrn7jjmx6wz-run-nixos-vm.drv
  /nix/store/cfr6h8wkdqrshigsbsnna16msxn6xkyr-nixos-vm.drv
  /nix/store/x1svyjfj7cqnd3w3734i9dxclc6bnl3h-driverConfiguration.json.drv
  /nix/store/qlg1z67a1g8wv8cg7vx49kjgdpiw27k4-nixos-test-driver-chroot-store.drv
  /nix/store/p7zh9ynm3x5jdkv73j643srpl2mb1y36-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: p7zh9ynm3x5jdkv73j643srpl2mb1y36-vm-test-run-chroot-store.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], [])