these 10 derivations will be built:
  /nix/store/f515vdgf7q9anaqf34a1ig7jb2kv8bf4-system-units.drv
  /nix/store/5g6piimq3a85wbwk8ajfwbcajnpjbpw2-etc.drv
  /nix/store/0ylng3i1hrhw18j4w1q8isjk3ysahify-activate.drv
  /nix/store/zrhinzzb81vvrz3k2s2pwk0bq4hvkqi4-nixos-system-machine-test.drv
  /nix/store/saj55zlzzfxlbpahphlxdxfigxrp8xp7-closure-info.drv
  /nix/store/7rbkkd785b65ilm529mswj82cmz7yjls-run-nixos-vm.drv
  /nix/store/1yv66zdzvn1v8n65sir2jfk7b0zy1mvn-nixos-vm.drv
  /nix/store/rsvw0nfcfjvwlby2xn1126fmpgm1l4vh-driverConfiguration.json.drv
  /nix/store/3cb5l244dzk2llap8m871apxndv2fw48-nixos-test-driver-systemd-coredump.drv
  /nix/store/pp9fhcg2j6qx83xw3iz7hrwmyxj0ganl-vm-test-run-systemd-coredump.drv
Failed to find a machine for remote build!
derivation: pp9fhcg2j6qx83xw3iz7hrwmyxj0ganl-vm-test-run-systemd-coredump.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], [])