these 11 derivations will be built:
  /nix/store/1rz4c8lsw6yw5hpnv8fa9li29c2rvx15-unit-harmonia-dev.service.drv
  /nix/store/7j949jwz8l6rlpmqsbb8sv3agmwwr104-system-units.drv
  /nix/store/avcfyik81q87ikbjbciwm7nv2g5dicfq-etc.drv
  /nix/store/rjcbjzyn6qc59w4g0klfj57rkv1alvrv-activate.drv
  /nix/store/pn45mv0gfkpmpsizw140xa7vhm2mrd62-nixos-system-harmonia-test.drv
  /nix/store/f5rjaxwqd874fg7dg8ifj7p6frcycdlz-closure-info.drv
  /nix/store/ym2yg9x6sh5rli2aany59l8vq5g6x926-run-nixos-vm.drv
  /nix/store/1wrvmgxy6hcb62jd0wqyv2478vpinpkd-nixos-vm.drv
  /nix/store/1cc9cjm7x96812f3045awh82w5yflzvm-driverConfiguration.json.drv
  /nix/store/xgiwinx9b31f1hk0da5n6is7a44d24v7-nixos-test-driver-basic.drv
  /nix/store/cgr0h76b7952g0m0hk3zrybwrrgwy1v9-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: cgr0h76b7952g0m0hk3zrybwrrgwy1v9-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], [])