these 11 derivations will be built:
  /nix/store/dp2xmixn5ddy8a5xb9zxv7wpn6p6vmxh-unit-harmonia-dev.service.drv
  /nix/store/02q5kdspvp92g445irkz9171krai3788-system-units.drv
  /nix/store/4yh3axn3rkha077sbkh4x3j7ki4kkmix-etc.drv
  /nix/store/y0x02lqlpc85amzmwy9rgdhhlsfx43wz-activate.drv
  /nix/store/5qnklai49gl1iglms3lqily4xw4hnby6-nixos-system-harmonia-test.drv
  /nix/store/854zyyxag57vxw0l741d9k53149iw0q9-closure-info.drv
  /nix/store/3m317rini6nqznv43cpszfv1sqkak1xv-run-nixos-vm.drv
  /nix/store/wsx7ih464m13f7jc852mzjp835y2sh2j-nixos-vm.drv
  /nix/store/x2ygj4gpin9g6rzz794cxr6kcmv5pfnm-driverConfiguration.json.drv
  /nix/store/hzh6nsbww2sqmd0mks3k7rg220q0b542-nixos-test-driver-chroot-store.drv
  /nix/store/vx2f0cxw23cid1i4hr7hklw8axcgrl9w-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: vx2f0cxw23cid1i4hr7hklw8axcgrl9w-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], [])