these 11 derivations will be built:
  /nix/store/z25jx5bppn35g4smwm73wz9qlwkd8pqm-unit-harmonia-dev.service.drv
  /nix/store/551nx0py2y9bjacqz36pn31pjaiw09r2-system-units.drv
  /nix/store/iaaj97ppd7fl510kfq3v155k3gjw5wim-etc.drv
  /nix/store/4mm92dmnkf8hw0wkkj78mkgb9rp3vb4a-activate.drv
  /nix/store/vx041qiskjgqczqd98jzggjhh8la16m8-nixos-system-harmonia-test.drv
  /nix/store/sqndsnl7w202hk9g6wviwwl62mqmlkr1-closure-info.drv
  /nix/store/cvy7szqzh36bjhcsmq328n24iy9g8b81-run-nixos-vm.drv
  /nix/store/1afn9yx1a5c02s6baalg33ap9by2yyj2-nixos-vm.drv
  /nix/store/shgrallx432sfb3cwydqkkz39wj25kq0-driverConfiguration.json.drv
  /nix/store/bkfjlqkfv05qp9hmg7la11kyv6ks9zhr-nixos-test-driver-basic.drv
  /nix/store/a6136b8aa07vncv6jpwfh6h66imqr5mw-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: a6136b8aa07vncv6jpwfh6h66imqr5mw-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], [])