these 15 derivations will be built:
  /nix/store/2838hb0ip7a43z58zcsp67rjr02168ny-etc-systemd-oomd.conf.drv
  /nix/store/659iqnnn68l3anfirb8c7rlbagxy9ma9-unit-workload.slice.drv
  /nix/store/gl53sjl96zc101d4ipa921v4alr958w2-unit-testbloat.service.drv
  /nix/store/p292mbazr3y3frsfk3gjxr0rzj1y9l7l-unit-testchill.service.drv
  /nix/store/n47g30zj16acn3l8qrsq71xnls2n7nzc-system-units.drv
  /nix/store/5c6ap2yddpnaxxisz67ksw5k9m6h93kc-etc.drv
  /nix/store/3nz63n3b7mpyxw74ngkxkhgiggg2xz02-activate.drv
  /nix/store/zcgp8y6zp8w5fv94zxmvfqrrb8absjiy-nixos-system-machine-test.drv
  /nix/store/5zhf42rpxkgxjy2p2iri84akmv7walhz-closure-info.drv
  /nix/store/v8i383isghccgcldvj3wgv1xpq27ngnz-run-nixos-vm.drv
  /nix/store/33w4cvzd3xgcgq7zxa6kzqphyb11hrv3-nixos-vm.drv
  /nix/store/kddhr0mziw2nj6p72cvd9cn5chzw7pk3-test-script.drv
  /nix/store/irnvi6j8aabikcf0b8fwk5w583wv3bf8-driverConfiguration.json.drv
  /nix/store/c8c722z8p2xddixv2qamr3jc52f7cz0h-nixos-test-driver-systemd-oomd.drv
  /nix/store/d2pi0jmhzqm8fh887l47rzpfscvsy0zy-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: d2pi0jmhzqm8fh887l47rzpfscvsy0zy-vm-test-run-systemd-oomd.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], [])