these 16 derivations will be built:
  /nix/store/3rgnayjw2mnxajv6rg3jv4f0n9a4vi3k-unit-nix-grpc-daemon.service.drv
  /nix/store/8bf6vvsdkfc1fg4791qm0kv5dy1qp78i-nix.conf.drv
  /nix/store/hms5z6cwhnljqbxvblb4xrkmbnxs7kyc-X-Restart-Triggers-nix-daemon.drv
  /nix/store/6wr4f2bxq226fhaqcsyvzf755dr2d5zl-unit-nix-daemon.service.drv
  /nix/store/n32q4f499n6s450py2iypxiw5rd26flm-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/p5pk96i9j9hsqxhkvqwy2isirsgxalwd-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/5xk7ys6pdc2fi9cmaw9qf27wsn4yjyq1-system-units.drv
  /nix/store/1p2nn6q1yqwn9w7xx1p8j46sd8c7b0y6-etc.drv
  /nix/store/b2h9az5k5z3i61fb74adkfyqk1rmfn4c-activate.drv
  /nix/store/mmzxj02z44c4fsab4f022rspdxkksq6f-nixos-system-machine-test.drv
  /nix/store/lr95bj2inpjlzrjiwv71ilwszflbpjz3-closure-info.drv
  /nix/store/q5vx98s44xi9pywgc53l3bp5k3qps56m-run-nixos-vm.drv
  /nix/store/kfw1wgq9gc53w15w5mgdcp40xpjdm5b5-nixos-vm.drv
  /nix/store/yi285lchdgh2gppxyl6k1k6qasfrjcxq-driverConfiguration.json.drv
  /nix/store/0a5qcqsjl012g8zvlk1r0kvh6vrgca3p-nixos-test-driver-nix-grpc-store.drv
  /nix/store/rkcai146jz0hamf0a8lnl8jqvw3zlkxr-vm-test-run-nix-grpc-store.drv
Failed to find a machine for remote build!
derivation: rkcai146jz0hamf0a8lnl8jqvw3zlkxr-vm-test-run-nix-grpc-store.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], [])