these 7 derivations will be built:
  /nix/store/48v2rv4czk0d6fpnnvc8hd53m41iqr0c-manifest.json.drv
  /nix/store/llfdbknc2l7ha80n8dcs3cjgyiv7vln4-nixos-system-machine-test.drv
  /nix/store/fsrh39bdv0irvk07lnd4mmyrmbqp7n5g-closure-info.drv
  /nix/store/xkcnjls3qbmgsznc3j247zzkyyd0wnin-run-nixos-vm.drv
  /nix/store/mnx3jc2094y49kl4whkak5aypkhlqgqj-nixos-vm.drv
  /nix/store/46pgv4k5k6a49miskqgn182mgppl57dp-nixos-test-driver-sops-age-ssh-keys.drv
  /nix/store/88f81xljps6ii3vpsqhqng4f4fixa894-vm-test-run-sops-age-ssh-keys.drv
Failed to find a machine for remote build!
derivation: 88f81xljps6ii3vpsqhqng4f4fixa894-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], [])