these 3 derivations will be built:
  /nix/store/r4kvkxkcycrc7zs2p40g6swd3g3brqv7-driverConfiguration.json.drv
  /nix/store/zabap2h22b9gajz52q8bl0bl4nxw49aa-nixos-test-driver-systemd-portabled.drv
  /nix/store/m0whrsykdgdm8l2n7ajxq9bjjaip7y7k-vm-test-run-systemd-portabled.drv
Failed to find a machine for remote build!
derivation: m0whrsykdgdm8l2n7ajxq9bjjaip7y7k-vm-test-run-systemd-portabled.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], [])