these 11 derivations will be built:
  /nix/store/n53gshwzcjgszqgbpqv95yl109jgbvgn-unit-harmonia-dev.service.drv
  /nix/store/71qzc7y9p05r2ikayqc4fc2fd09f0ak7-system-units.drv
  /nix/store/62hcalvgi4bnnnlkfbyhjia3cgc6db4m-etc.drv
  /nix/store/fzyagvdxk35fsij04300sc7y1v3zab3v-activate.drv
  /nix/store/dld3q880kkw7g5i5aypwb25m52is4wnb-nixos-system-harmonia-test.drv
  /nix/store/9si68sh0sxq8lrbk3j49j8rfingcgf9g-closure-info.drv
  /nix/store/biabjf10lcpx3z2hbjgihzy5vmw3f8r0-run-nixos-vm.drv
  /nix/store/c423ra67pgx9kcggr5crh4g38p3mbkzq-nixos-vm.drv
  /nix/store/k8qwhhwrhlx91f8g6dvprq5ri8w6b2ij-driverConfiguration.json.drv
  /nix/store/dykdrbcd2qxrlikmari5r6642bq0mn0f-nixos-test-driver-chroot-store.drv
  /nix/store/rkpx87cmi1syrzs7l50vrzkr2dxwxc0j-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: rkpx87cmi1syrzs7l50vrzkr2dxwxc0j-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], [])