these 5 derivations will be built:
  /nix/store/chsap1qilnwk4pbplv4sgyvn3b2zhb5w-test-script.drv
  /nix/store/jy7rkvrhlk7y3xymcvz1xp50pzi72fdk-nixos-vm.drv
  /nix/store/5k6anc4ykw4wrbcw77xk965ch5db3w82-driverConfiguration.json.drv
  /nix/store/b1ry6ning5ljpr1bsnffshn9i70l1gwm-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/n9ja4l8ki0g20b3fh35gqdz3wwvq1a31-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: n9ja4l8ki0g20b3fh35gqdz3wwvq1a31-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], [])