these 11 derivations will be built:
  /nix/store/7q83pkh2sbsfwi3b15s138jm7x681g56-unit-harmonia-dev.service.drv
  /nix/store/dc0g4sbrsjzfg5qr62y9kv4zd8pib8lw-system-units.drv
  /nix/store/l9xgp3l85xqri9n2gb96zgij4wsqg9iw-etc.drv
  /nix/store/l5vmmf2fx8m5jf5k63b5k9hb6ixc1fkq-activate.drv
  /nix/store/pi2a2z81ib21xhlj31yjhjk7jm0v0y4h-nixos-system-harmonia-test.drv
  /nix/store/r88vr1qn8nq63sk4and52qacx2mbik2r-closure-info.drv
  /nix/store/kdxzxggmgw1h71jmw6ajanlhz4b7q0l8-run-nixos-vm.drv
  /nix/store/i3anlz61pzq29497f8k9s0a7535b5kdk-nixos-vm.drv
  /nix/store/l0y0frvpmn4jc6mqvilg09q8614kygcr-driverConfiguration.json.drv
  /nix/store/fgpqwp71znpbli0cwlydhmwvaibf4s14-nixos-test-driver-basic.drv
  /nix/store/bybvyqbjp2g7v737l2sxljl588s15sd5-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: bybvyqbjp2g7v737l2sxljl588s15sd5-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], [])