these 11 derivations will be built:
  /nix/store/ja5bz36fjzcm4qqs676a78ljr7rv1d02-unit-harmonia-dev.service.drv
  /nix/store/4ab0xlqvvvgc87idgszb9x4jxyh4cvcw-system-units.drv
  /nix/store/fz2159mfryzg8rf7z2j4d474sxnkb2v8-etc.drv
  /nix/store/p46i4qw54c63xjps8m84j11vnzcapckb-activate.drv
  /nix/store/zwg5rbj3305wp5d7ajyd6yjgbvfkd4k5-nixos-system-harmonia-test.drv
  /nix/store/65khklg3zq5xysddid48k9mwswm9vhkl-closure-info.drv
  /nix/store/wqvx2df4swrpc7m5qs0kcx7n5gfmp7kj-run-nixos-vm.drv
  /nix/store/127br6l9kw5p2pddys10wn4cdspwiz9v-nixos-vm.drv
  /nix/store/fj3157z4kv9x4v50xmsrhq4p72rd4na8-driverConfiguration.json.drv
  /nix/store/97y9zldhwmig0370wp8b8x3i53crrjyr-nixos-test-driver-chroot-store.drv
  /nix/store/f8rkfwjjwmvwprb8x3fz61qv1xqrrx56-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: f8rkfwjjwmvwprb8x3fz61qv1xqrrx56-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], [])