these 16 derivations will be built:
  /nix/store/gz65lycy61a5a95xb32r3n7wvkrc7ybb-system-path.drv
  /nix/store/2wydjjlwwzdr5f18r9lbzjlfd56mi1gr-dbus-1.drv
  /nix/store/znqzmlccqrqmjqazqivk0hqi7cr3parg-X-Restart-Triggers-dbus-broker.drv
  /nix/store/3h9g56154kd6hqmqsblm8l688sgaknk7-unit-dbus-broker.service.drv
  /nix/store/vj478bbw9vsynx16b0wixz4i43dshylv-unit-dbus-broker.service.drv
  /nix/store/7jgqcpi0qznrn7mq6imsngs3l88g8z1v-user-units.drv
  /nix/store/7ydl92jpjwzr1gswlgxs6k5bbd4hlmg6-system-units.drv
  /nix/store/4bhbmgvzf2slpyvzafckkb27hzv3f8gz-etc.drv
  /nix/store/gpxx2bg10fxlnxl1ah5nd04qfrwfvf32-activate.drv
  /nix/store/gapqisnv61gscipnll6j9hwp4apdrxvh-nixos-system-server-test.drv
  /nix/store/n4blkxz4w7rqsfdc0959sccj5vaynvcw-closure-info.drv
  /nix/store/kh5yy56m2a8b03vwdm91ljripis681nv-run-nixos-vm.drv
  /nix/store/fsqnwbm5liis9nnnkwh5mih2xirwlwbc-nixos-vm.drv
  /nix/store/yz38c8qn4p0f4d4jxizarvsildhpbzf8-driverConfiguration.json.drv
  /nix/store/z9s9y6p4db0pj9zifjb416s94sf92bzr-nixos-test-driver-apparmor.drv
  /nix/store/sfvshqnn0shzmyhyifgs0kkvg8xdqz6y-vm-test-run-apparmor.drv
Failed to find a machine for remote build!
derivation: sfvshqnn0shzmyhyifgs0kkvg8xdqz6y-vm-test-run-apparmor.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], [])