these 11 derivations will be built:
  /nix/store/3rnk2l9qq5hjqb31w94cnpqcfai8c3lg-unit-harmonia-dev.service.drv
  /nix/store/q8kmhkadd65pis5hir7lgi9mchq4i798-system-units.drv
  /nix/store/fn3j0rrk2c0ca9f3x6az0zn09b7k4r0w-etc.drv
  /nix/store/q28k81hqgsa15xkhj0406khmb0vlw0wj-activate.drv
  /nix/store/b92j86ky1il8sj4l8sadvd7xdf10a8yi-nixos-system-harmonia-test.drv
  /nix/store/hcrsw38khpdmamra71a6rvcw8vjxv5aw-closure-info.drv
  /nix/store/9vqhilwwyw9fgijapdkx8v7z9k5xcwm0-run-nixos-vm.drv
  /nix/store/0dxi1h30h9h4lqkrkg7ymcli96fc3zp7-nixos-vm.drv
  /nix/store/lmbx4g7fg842kc8bxqnh64fdksxzghjj-driverConfiguration.json.drv
  /nix/store/7d8mycx6bzzxylxha1k0apjghk5kvqan-nixos-test-driver-basic.drv
  /nix/store/588zg5g30lsj11g0v9248vgn89mx6lp4-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: 588zg5g30lsj11g0v9248vgn89mx6lp4-vm-test-run-basic.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], [])