these 11 derivations will be built:
  /nix/store/nzanx0g54snjbwrd7ggl7az7bk7fh350-unit-crasher.service.drv
  /nix/store/cp01m7r6ikfrcscghrs3a5kv0i8c9y79-system-units.drv
  /nix/store/5jh8igw3rcwzlqgpvbwv5xhym9835y68-etc.drv
  /nix/store/r1hfs74rd1vmld1g90135768dk95lxaa-activate.drv
  /nix/store/yfc5m05547k34zjgy0aw26hbvlsnl256-nixos-system-machine-test.drv
  /nix/store/mvaik5q4fl2i58qjnc772nwa0dfwljnx-closure-info.drv
  /nix/store/8haxvc9ymid3mk9645di89lwqyqily72-run-nixos-vm.drv
  /nix/store/lmpq6di0qsljnwcx1fkkab4w7gfp7w35-nixos-vm.drv
  /nix/store/zpqiw380q1w9410wjaf57mmrs2v2xv6i-driverConfiguration.json.drv
  /nix/store/xkn24lp33qki9y1vv3psgfgnygpbd289-nixos-test-driver-systemd-coredump.drv
  /nix/store/8gpjv04j764f72k31glbfwl4zbl8gpya-vm-test-run-systemd-coredump.drv
Failed to find a machine for remote build!
derivation: 8gpjv04j764f72k31glbfwl4zbl8gpya-vm-test-run-systemd-coredump.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], [])