these 10 derivations will be built:
  /nix/store/p1rdz3f1y5m5qiwab7ap5jnqxdigf4m0-system-units.drv
  /nix/store/1pk1b5v6gqqcn498ipwjxdmj5fci862r-etc.drv
  /nix/store/rr0kyi3j5isbjbmbkxb9nnxmvf152kgs-activate.drv
  /nix/store/9g30kvj1pkyzfm6wypm4k63ma5i0d6i8-nixos-system-machine-test.drv
  /nix/store/8vw2g9jblnbbfqw5ljhvd978fmk2vnvl-closure-info.drv
  /nix/store/f8zlmsddl423cd09bixwb8xsaljaib6v-run-nixos-vm.drv
  /nix/store/8pawbv4anc4ifbw9zl2gxx2h7dqkm0kr-nixos-vm.drv
  /nix/store/9g3xznisjhzz8l389fyn7cdl4vyrh8vf-driverConfiguration.json.drv
  /nix/store/lwqvn7dmzc4hrl6r0i43mi3b5y69wqg2-nixos-test-driver-systemd-oomd.drv
  /nix/store/p7ncgf5b0man8b7sf8q444scjg7bp8im-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: p7ncgf5b0man8b7sf8q444scjg7bp8im-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], [])