these 11 derivations will be built:
  /nix/store/qildckix9w9ik7id4yjslsrw4jzzim48-unit-harmonia-dev.service.drv
  /nix/store/ji64msprl7a21sd8jgas0x7gq6wrljvy-system-units.drv
  /nix/store/wk994j9j838rpy4jin9skxclj9rmjkid-etc.drv
  /nix/store/d2dkjr2yrplgnp9cbq21f1gdpn4x2gm6-activate.drv
  /nix/store/gsfbrzmdfjkaqwaps88d4jhmddpr5scl-nixos-system-harmonia-test.drv
  /nix/store/0l9ay2fmy5wg6q2fh00sxklcm44y1hyf-closure-info.drv
  /nix/store/fi6h5jm2zvnh6ra8386xbfv9sxjf1q1i-run-nixos-vm.drv
  /nix/store/1lm035d1kdy2kqmdlzzxmv0ppy32q4pf-nixos-vm.drv
  /nix/store/grl6dsfkridgpsbgqf86rgxhfrpy7lka-driverConfiguration.json.drv
  /nix/store/wh6ls6xwmpbl65nn1ys27njwbgp8zyqy-nixos-test-driver-chroot-store.drv
  /nix/store/ww9xgk5x17m94577hr4grww0ginml25n-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: ww9xgk5x17m94577hr4grww0ginml25n-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], [])