these 11 derivations will be built:
  /nix/store/8gfxsh51lhfsblfa0ak5b8my74p91acz-unit-harmonia-dev.service.drv
  /nix/store/869wl5cqhnzb7xr783xazv1sf1z41vnn-system-units.drv
  /nix/store/l4dlnc8kwm3dfapxwnch250d5l6fgn2n-etc.drv
  /nix/store/fa5q1c9cmp7j9wljjlfi9jf2xyc245m1-activate.drv
  /nix/store/wmfmknily47sh8lgmw2sslbm0d3hi4bw-nixos-system-harmonia-test.drv
  /nix/store/2xfw44mr0s9wq2ac266vmchs5bbbyb1z-closure-info.drv
  /nix/store/fialckidd184dc5cz4zxr6qxnk57l21v-run-nixos-vm.drv
  /nix/store/r65q7h6kgk9v3z7cdx7rm3d6vbwwsq47-nixos-vm.drv
  /nix/store/nyv6y8nvx6ydrmfmam6p4lf8s1zbx2i6-driverConfiguration.json.drv
  /nix/store/lv1afim5jwh69ykhb7i5r983mfdrw7qh-nixos-test-driver-chroot-store.drv
  /nix/store/72l4p700hkwgyv18ygkszh99q90823jl-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: 72l4p700hkwgyv18ygkszh99q90823jl-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], [])