these 11 derivations will be built:
  /nix/store/4rs5ll6liiyl4bxrk5bmpl24918cbn1b-unit-harmonia-dev.service.drv
  /nix/store/c7ifa30br095jcnj7gxxz21hxfy1bk4w-system-units.drv
  /nix/store/in8yigwi51a6fyn13l671bkzp5bfflvc-etc.drv
  /nix/store/4fqj8varxm94gsn869fh9kkds9qsrv3n-activate.drv
  /nix/store/6bnmz0av3ljq2qsinv08jcdv15h9lf2w-nixos-system-harmonia-test.drv
  /nix/store/5pgkjvc89lrx2sq42scy71zr8xr0c4z8-closure-info.drv
  /nix/store/dv2wla52in99xcs6pmypf72g7lbkn0qb-run-nixos-vm.drv
  /nix/store/vgk0dnph80sil9y12nld45slpgi3hf99-nixos-vm.drv
  /nix/store/5hv2bmxvswvhvqlsp14slx3a3w2dvppw-driverConfiguration.json.drv
  /nix/store/q9cgznr3xk89632wgss7vidr9yrgvlbv-nixos-test-driver-chroot-store.drv
  /nix/store/9ln5x12qrdg0fj6j1lhp85ypkmn1phxx-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: 9ln5x12qrdg0fj6j1lhp85ypkmn1phxx-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], [])