these 12 derivations will be built:
  /nix/store/1hvq75s0mpbdvx0gnj5j48c72xp6kmvg-unit-testchill.service.drv
  /nix/store/4k22jhdf9isq4s3j0l5pppspsjyfa4m6-unit-testbloat.service.drv
  /nix/store/8mxsxrpipjrrliblp9jd7136fs15vxx2-system-units.drv
  /nix/store/z20jdf2g2594q1qjq5m5aqvhz5isp7f3-etc.drv
  /nix/store/ginkvl9p8bdlja64s4bqw14pkx8c0n9j-activate.drv
  /nix/store/27pv7fplnsnn1knh6zngk01cqda01035-nixos-system-machine-test.drv
  /nix/store/a5jzpv5fpa3rn482r63780cp54fb7824-closure-info.drv
  /nix/store/c8cb2i1jwnag8kj04yqj3w1kwvfzz51f-run-nixos-vm.drv
  /nix/store/j0rd8kgyzc4j8a9pcgymp6bb86f4xmgr-nixos-vm.drv
  /nix/store/h5rj0hjdx70wr5zqbl0fx7x0hg5m1pxk-driverConfiguration.json.drv
  /nix/store/kv0iqh82hranbll5hr003jdjgdyxhlf9-nixos-test-driver-systemd-oomd.drv
  /nix/store/l6jw26l062fdvpmnhkgxqmp2z1y0papd-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: l6jw26l062fdvpmnhkgxqmp2z1y0papd-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], [])