these 11 derivations will be built:
  /nix/store/nc4hbh15qfrdhwm2wvwcl21lc1m5wpfs-unit-harmonia-dev.service.drv
  /nix/store/2nps86mv4ndx0jvndgfjnhj64fr9va40-system-units.drv
  /nix/store/by9knr29q9kvk38dx37qz8b2wbsgh067-etc.drv
  /nix/store/070ymh6vs5c92nycv15scn20ky4sad7f-activate.drv
  /nix/store/giz48pj2h3hql7nmy8clhfmvdhx174iz-nixos-system-harmonia-test.drv
  /nix/store/gzpsq3mk6xv8irbbp6l93zmf006n75r7-closure-info.drv
  /nix/store/6afbhjvw6rvfiij4ws4s1p6pq53h3q52-run-nixos-vm.drv
  /nix/store/xa7xpwplxr8j7kww2gxv28lrbgyl9r21-nixos-vm.drv
  /nix/store/23al8k1frla63yq2i493zbl78nyrxncn-driverConfiguration.json.drv
  /nix/store/da4qsn22z3rz0hzja3ks4zhz7z0qdmz3-nixos-test-driver-basic.drv
  /nix/store/ikr7q976alm9p2y0150sajqxzi3f8zl2-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: ikr7q976alm9p2y0150sajqxzi3f8zl2-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], [])