these 5 derivations will be built:
  /nix/store/7k9v5afc615zjd372xkdf0im0yqbswlx-nix-grpc-e2e.drv
  /nix/store/nzzmr1nm761mb53azvb5922vpnm33ch7-test-script.drv
  /nix/store/qm00vifnq5lc9liqa4grb3vgivxfs3r3-driverConfiguration.json.drv
  /nix/store/p17j94cgccyzadjpr04wbll6p58abyfz-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/k8jii74b66l9h7g3aagb0drdskmqjb39-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: k8jii74b66l9h7g3aagb0drdskmqjb39-vm-test-run-nix-grpc-farm.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], [])