these 11 derivations will be built:
  /nix/store/1rz4c8lsw6yw5hpnv8fa9li29c2rvx15-unit-harmonia-dev.service.drv
  /nix/store/hmnd2knzvz3230fs5qd5n0cjqiiqpyw7-system-units.drv
  /nix/store/k84nh1wm1yy7p3a73x8dab1xwrjh9ms4-etc.drv
  /nix/store/bx40ijxm53z1ahfpkd7wyw77x3dj76jh-activate.drv
  /nix/store/pfp5n0am0z3rdcv6wxlyw0hdavbn18yh-nixos-system-harmonia-test.drv
  /nix/store/2cqlshdfzamp9f7jlxxfswdkwm5lnlzl-closure-info.drv
  /nix/store/243aawiz4cl93pfllch6bw5c4klpa9y3-run-nixos-vm.drv
  /nix/store/n5q8zfdg0d9jdxviaspm14ixsqsqya2r-nixos-vm.drv
  /nix/store/f1r7jz93g2f8h86cj4qid4am58zqri08-driverConfiguration.json.drv
  /nix/store/84jm4y56i066jlfxw4qa63g5vh9s8iwa-nixos-test-driver-ca-derivations.drv
  /nix/store/0iiwhpmffxwd1jwvrn0shig88aqicvfv-vm-test-run-ca-derivations.drv
Failed to find a machine for remote build!
derivation: 0iiwhpmffxwd1jwvrn0shig88aqicvfv-vm-test-run-ca-derivations.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], [])