these 11 derivations will be built:
  /nix/store/fc0jj5vcpn31zds5pgl1c1qfx3q4bh73-unit-harmonia-dev.service.drv
  /nix/store/jd4r6bglhzsddj1nh9id9d5951rjm5sr-system-units.drv
  /nix/store/5zdp8rjfd8sf5vr6v6i6cc80q561kvzi-etc.drv
  /nix/store/ks0ixq2kjqx8xyyx4dap4bssvq22pbci-activate.drv
  /nix/store/816fsgrgkgwh8a39a9r07kwxm03bxfjv-nixos-system-harmonia-test.drv
  /nix/store/8gc4wg6kj32fnkvshkw9b74nbln7c3bl-closure-info.drv
  /nix/store/7dfw2lrzmx1amk6nb4n490319rahcb3n-run-nixos-vm.drv
  /nix/store/iwa90n48hg037zfn0fbsp229pjijpvmz-nixos-vm.drv
  /nix/store/30pcljnwrpdw8lk6kb0r0a7v25igghrb-driverConfiguration.json.drv
  /nix/store/kxrrniszjhnp2nrn7mwmxrxhq65a11cb-nixos-test-driver-chroot-store.drv
  /nix/store/yxdp59y60fy44f92dnmfzygfmmbpq429-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: yxdp59y60fy44f92dnmfzygfmmbpq429-vm-test-run-chroot-store.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], [])