these 11 derivations will be built:
  /nix/store/69mdk3h72mwm22wf1k25xna9gn4a6z0x-unit-harmonia-dev.service.drv
  /nix/store/167x85jxdr5n51d81irc60dbl01lvz08-system-units.drv
  /nix/store/ncv6s46zvmfv7938bri9iw5m6yf02m5y-etc.drv
  /nix/store/gbjhmpq94js4h94vnavppgkzbb6namg9-activate.drv
  /nix/store/qn5vnqxjlr80xh1lli50c780a36ph5c1-nixos-system-harmonia-test.drv
  /nix/store/srhkmwrbg8mdgbvz4jnzajsnhyx2rdyd-closure-info.drv
  /nix/store/kr8mxpyiz0j2m8x47dj6sk0cmdgybw1g-run-nixos-vm.drv
  /nix/store/4da5g63gkkxpbpwd96fx6rm9n12nzr1n-nixos-vm.drv
  /nix/store/6s9yvqf25p550y2g1sppf7m5cyrn9gji-driverConfiguration.json.drv
  /nix/store/1vx3hfv3m6fwpr3jn12zc86c4m7hns10-nixos-test-driver-chroot-store.drv
  /nix/store/4pgzi96gpbiykcgxd9ii65ildlp2aaaw-vm-test-run-chroot-store.drv
Failed to find a machine for remote build!
derivation: 4pgzi96gpbiykcgxd9ii65ildlp2aaaw-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], [])