these 8 derivations will be built:
  /nix/store/ff36ikz92ldh03szxg0c33y4hs5spm5b-manifest.json.drv
  /nix/store/mp39mkkpm5xyfyzzhfrzs4633wl3lsyr-manifest-for-users.json.drv
  /nix/store/f0vfvk0dqph05qi93w12q39i486hzzvn-nixos-system-machine-test.drv
  /nix/store/aaj1sb9pasxzqgbf5f9fn2flmin0dpyk-closure-info.drv
  /nix/store/4345qw6sv4ib64d67vr1mbpscwndknza-run-nixos-vm.drv
  /nix/store/i3g8n2k5dryywc6aaidjkh99iqw9qpdf-nixos-vm.drv
  /nix/store/cy612z836xsvp8a9s417ibiz3ii5q0ba-nixos-test-driver-sops-user-passwords.drv
  /nix/store/ajh77ay0laprdj7z8jxi691jclmi50zn-vm-test-run-sops-user-passwords.drv
Failed to find a machine for remote build!
derivation: ajh77ay0laprdj7z8jxi691jclmi50zn-vm-test-run-sops-user-passwords.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], [])