these 10 derivations will be built:
  /nix/store/b7xh3b5xnq9z8dkz5w0kzaj3j2jx1i7b-manifest.json.drv
  /nix/store/ks351072w6qkg63kp7zwx8zj9l6xi26a-dry-activate.drv
  /nix/store/sl8c4qbxvdqwjfhpf6aa9x4qcv07c11d-activate.drv
  /nix/store/64i5ssf3f91n01j2fr5r22ns535aipbx-nixos-system-machine-test.drv
  /nix/store/kiplc7ij0zr4b35pgkg8h2qwnbhz4zzc-closure-info.drv
  /nix/store/bg7raszhdxnaidqrxxknwcnc907qdmm6-run-nixos-vm.drv
  /nix/store/i9pq4xb7nafmqwg494pncbi5f12s3mi3-nixos-vm.drv
  /nix/store/blyif6rgc8n6dn7clgx8n9d4l25xj7m0-driverConfiguration.json.drv
  /nix/store/1jlq0aw8hih42nlmamvqv33sj6wm2814-nixos-test-driver-sops-age-ssh-keys.drv
  /nix/store/p828838kdj1z9hp7x8sn8rrafknkvjgi-vm-test-run-sops-age-ssh-keys.drv
Failed to find a machine for remote build!
derivation: p828838kdj1z9hp7x8sn8rrafknkvjgi-vm-test-run-sops-age-ssh-keys.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], [])