these 11 derivations will be built:
  /nix/store/af6mjiykw7dslqbi225ijpwchr58m9r7-unit-crasher.service.drv
  /nix/store/f6i47x9w3yqcyf3rm8mdls7ynfamvlnz-system-units.drv
  /nix/store/8cfwl7smph0ln656phczf7njd71wxgml-etc.drv
  /nix/store/gi90dvpbv6bmsk9qzpyl2a00bhq6jlsz-activate.drv
  /nix/store/qs92qjsgwlhdp0cmd5gdf25hbcrnp3mc-nixos-system-machine-test.drv
  /nix/store/j76zvxs6gdbhakqcp00bm5vs6xqrfr88-closure-info.drv
  /nix/store/v1p29v89qkqd8lkpxaxdgizn2h1pyka3-run-nixos-vm.drv
  /nix/store/3dif4k8i1jw41ry92vw638hxj9fml41a-nixos-vm.drv
  /nix/store/arr2lpsmlv2jmndrwvj8bk9mw77s0p6y-driverConfiguration.json.drv
  /nix/store/bjbg50hwrha429s5m687f8j32715qb8w-nixos-test-driver-systemd-coredump.drv
  /nix/store/hkzkjw740c1jkgqskgj3xihfjibqdyqa-vm-test-run-systemd-coredump.drv
Failed to find a machine for remote build!
derivation: hkzkjw740c1jkgqskgj3xihfjibqdyqa-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], [])