these 11 derivations will be built:
  /nix/store/y70s0xiay57z48na9h0zcnqzx58c7v7s-unit-harmonia-dev.service.drv
  /nix/store/lbx25f5xkfnmf30i057wcm228dz194zm-system-units.drv
  /nix/store/93y2f078fa24yqjm1n0874rj37hk03li-etc.drv
  /nix/store/zsqpj5yld72dh2ssl5djkqjg83yh9ya1-activate.drv
  /nix/store/57fjlviasgw9qk70razjc4lxplqr8bma-nixos-system-harmonia-test.drv
  /nix/store/w56a3swp1q7w5yavsgzbf0hqflx7xcws-closure-info.drv
  /nix/store/pi62gynwqyvg562nmyl8ar7m5bhzi6sy-run-nixos-vm.drv
  /nix/store/gsag6zq9z5x8d2kavdm1a5c51f83897q-nixos-vm.drv
  /nix/store/ngps8dp57ba1klbcfdslssj4fy9xp0m8-driverConfiguration.json.drv
  /nix/store/skd44g69m15h52ppxkr5x0wfd4n705k8-nixos-test-driver-basic.drv
  /nix/store/var35mkc6qlbyp96472qwibr4y775rrb-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: var35mkc6qlbyp96472qwibr4y775rrb-vm-test-run-basic.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], [])