these 12 derivations will be built:
  /nix/store/l674wwagn3rx5lji5r7lda1fm4bck4ah-unit-testchill.service.drv
  /nix/store/wnk5vpzszbb0072i1my8y53gcb1zy94f-unit-testbloat.service.drv
  /nix/store/17hfhq7h77wga1pnl5w81b2yh2gbzyxz-system-units.drv
  /nix/store/17lskq50p1mx6m45vb86say76imsliby-etc.drv
  /nix/store/aa183c2v40rm7y1fancvs3z3ngfhag3n-activate.drv
  /nix/store/fj13342i6n27mw83x1vfw81n8d66kw4y-nixos-system-machine-test.drv
  /nix/store/w1ss1azisizwf5g2kzsjxhqp9ksn0fdm-closure-info.drv
  /nix/store/w92zmn6k3wzcxgpj1h1228v4pfjiiypy-run-nixos-vm.drv
  /nix/store/s10cwwwsy3298f22b7svw103jg06wi39-nixos-vm.drv
  /nix/store/5jm179vihd8w2riphjl90wirfsbmvn1q-driverConfiguration.json.drv
  /nix/store/hay9ni2i3s0lglmijvxjcim8cna98cjs-nixos-test-driver-systemd-oomd.drv
  /nix/store/20s995g23riyl4h31026zzc8mqzc6b7v-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: 20s995g23riyl4h31026zzc8mqzc6b7v-vm-test-run-systemd-oomd.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], [])