these 11 derivations will be built:
  /nix/store/cabww91fmgkc0xbyami79q4l8yhn22in-unit-harmonia-dev.service.drv
  /nix/store/m2m0kd84argqy2845zwliym18axlmzl6-system-units.drv
  /nix/store/0ckb7wvn33i0zyvcjlwv5ppxhbwwg3yd-etc.drv
  /nix/store/6lsdv4qzqv3jv166257na835jvb6hzwv-activate.drv
  /nix/store/x4r6l8v3pjr5z9nik6c4bhlgv4arm9ig-nixos-system-harmonia-test.drv
  /nix/store/9qawfcih1dyfl45fvcvpzdq21vhz8n0l-closure-info.drv
  /nix/store/3wbxw7dqscsfmcz225xqdbp5mmnvsscn-run-nixos-vm.drv
  /nix/store/s6p3vbb1ddpk3qcd9ym80niama7x7xj1-nixos-vm.drv
  /nix/store/6cm9bddrhx9y154q2hwb9mxvqz945pr4-driverConfiguration.json.drv
  /nix/store/icngz0zywlqr8w0pkw075b28s3d26p9w-nixos-test-driver-chroot-store.drv
  /nix/store/hhkv9mh8h15qm1j34713w2j65q0hblqp-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: hhkv9mh8h15qm1j34713w2j65q0hblqp-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], [])