these 7 derivations will be built:
  /nix/store/4gaz8hr4ndslr1jp8kym7xsp1wbg54vd-manifest.json.drv
  /nix/store/hmx8xlf2s208lvd0aijqlwmcx4hszbly-nixos-system-server-test.drv
  /nix/store/akzmxpn74wiljvphfwxhyrik75s8rvi8-closure-info.drv
  /nix/store/4bkfi2y72yhljnxds2g6jqam5hb871c9-run-nixos-vm.drv
  /nix/store/zzl77dj0ws5qviw6rv99bnzipqyrz8zs-nixos-vm.drv
  /nix/store/6vy95qmma84bv2pynyybhkj8p9r7az0f-nixos-test-driver-sops-ssh-keys.drv
  /nix/store/j01jl3b7d10dmwach2y2vpbzm7nsln98-vm-test-run-sops-ssh-keys.drv
Failed to find a machine for remote build!
derivation: j01jl3b7d10dmwach2y2vpbzm7nsln98-vm-test-run-sops-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], [])