these 11 derivations will be built:
  /nix/store/sczgf7dajwvyq1jc15iv9zq7idgn4sgz-unit-harmonia-dev.service.drv
  /nix/store/3ji521mdizg2xn1hzvmnrfi0cnx0xjvv-system-units.drv
  /nix/store/ndzlpkn51hc84y3arbk44g0ch9hy5n8n-etc.drv
  /nix/store/lh8w4z1ycy4dhn8xm4a0nlr34836aja3-activate.drv
  /nix/store/a08wxhd44pvn1xh02v5r9ypp5rwmr2rd-nixos-system-harmonia-test.drv
  /nix/store/fab7pxibw8agj3187p6j5a8ki8z23bdn-closure-info.drv
  /nix/store/b83lb47mazzg71vhh7x9yi8n907ycaq2-run-nixos-vm.drv
  /nix/store/xjj7ndz02jj911lgkq9riqpzca32nhha-nixos-vm.drv
  /nix/store/qbm8f1q4j76c7a4w3k9qy28h0nps5602-driverConfiguration.json.drv
  /nix/store/g95lk6fs2i5dfn5xja8gxzpghj3bhz4s-nixos-test-driver-basic.drv
  /nix/store/ly069851g3r9sb07wwmb7spgj1gggvr9-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: ly069851g3r9sb07wwmb7spgj1gggvr9-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], [])