these 11 derivations will be built:
  /nix/store/8kqzjgrnwc9n9g3zz3z23pvkw74cgrvg-unit-harmonia-dev.service.drv
  /nix/store/kzqj6l6rrn9rwdfwhrp0qc5m0xcf5iqj-system-units.drv
  /nix/store/j3jag2whx3m4kj53hh2fhx6hdxqfmhrf-etc.drv
  /nix/store/2n3qzgpw748kprd7q7zm7l5kfvw7r5jb-activate.drv
  /nix/store/pr6cwhrvmy9ylrdxiz7lgj04p5hzi6kr-nixos-system-harmonia-test.drv
  /nix/store/prr1m1qv39c7295rjj0i97f8g28fg7sn-closure-info.drv
  /nix/store/ls0pi1yw0mg07vwk599khnrffilh8vhs-run-nixos-vm.drv
  /nix/store/gz0wrgb1fs7pp9040wajmw1933qbhgn6-nixos-vm.drv
  /nix/store/42a3r4p64pgd58s4bpxg8j21b2dxlf82-driverConfiguration.json.drv
  /nix/store/avfwrviy8lsnxdrjf0qdd6km6qbdv0vx-nixos-test-driver-basic.drv
  /nix/store/p70m9qkw953p9l3vv21gr2w0cl1mmbjf-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: p70m9qkw953p9l3vv21gr2w0cl1mmbjf-vm-test-run-basic.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], [])