these 11 derivations will be built:
  /nix/store/f43bwwpih0xg9lb4lssanxqf03g9m8fp-unit-harmonia-dev.service.drv
  /nix/store/6r9a4pd1wvjxsr9j17azv5lx6z38lhyh-system-units.drv
  /nix/store/iz6f0v2k1k89v2qri222iphkhw5h275y-etc.drv
  /nix/store/742mnkwfr4jn0dg7s5kfzpmk5v1g6acp-activate.drv
  /nix/store/1lh61d04wgm8ry4ifkqz5vb0w9yz1izm-nixos-system-harmonia-test.drv
  /nix/store/2wkj19bfvy4dp8llfam95lmsisvv7i5w-closure-info.drv
  /nix/store/v503sg0llz3pw9xfyf8y87znanp3psdy-run-nixos-vm.drv
  /nix/store/2xv25xm71cm32w3szf7fda99r2rg6gcx-nixos-vm.drv
  /nix/store/92qbss0jfxb2rh9xch2hkp16if71p4vp-driverConfiguration.json.drv
  /nix/store/7xwc7s9whwl3n4h7x62dn8l849w3c6aa-nixos-test-driver-chroot-store.drv
  /nix/store/3y160dlip7vq1vrzwj5q6rzbhl4xq6br-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: 3y160dlip7vq1vrzwj5q6rzbhl4xq6br-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], [])