these 4 derivations will be built:
  /nix/store/nb07iz4wsnb4mi3b99192v1jmnjxkpc7-nixos-vm.drv
  /nix/store/bimiyns56sjp9yhplsv6gl299xrl9vs1-driverConfiguration.json.drv
  /nix/store/r60c24kh9qckx84wf8hgx4fx41yy30m2-nixos-test-driver-systemd-portabled.drv
  /nix/store/yl6244h72nkyqfixhcdb1xlbvb7rglc9-vm-test-run-systemd-portabled.drv
Failed to find a machine for remote build!
derivation: yl6244h72nkyqfixhcdb1xlbvb7rglc9-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], [])