these 11 derivations will be built:
  /nix/store/xa2f0c3asgkvvvmrg8arwwnbf4nlygym-unit-harmonia-dev.service.drv
  /nix/store/rs40nsy5q7acd9axccnwngc9gbg5hhmd-system-units.drv
  /nix/store/2iwfimzq28wfzvzd273xviq2175xya8z-etc.drv
  /nix/store/d627akalkwz0ifzzcbv48q6gaq7vq33a-activate.drv
  /nix/store/bbx5ycxl1b9y30ijvwgz8m1qii9nwcby-nixos-system-harmonia-test.drv
  /nix/store/pkqa7i1k01zdm2gnacdmb1m6s0myac3q-closure-info.drv
  /nix/store/c0z57454yw8903l79bmys1d3g5r6a3wv-run-nixos-vm.drv
  /nix/store/m0yr1jg19vrqmm76gk3k1fndf5ybf2wy-nixos-vm.drv
  /nix/store/2qm2x4nkgcl0ppwwhvs5yp5sr0bgj0in-driverConfiguration.json.drv
  /nix/store/rfannmnqnk3g9dy12f2mn6kmjby03b63-nixos-test-driver-chroot-store.drv
  /nix/store/7mhmqj13zxm8f1y76grvb2qqcqfpla8a-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: 7mhmqj13zxm8f1y76grvb2qqcqfpla8a-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], [])