these 11 derivations will be built:
  /nix/store/ylh3gpc7wins64wvdkzh6kx97lxskavq-unit-harmonia-gc.service.drv
  /nix/store/n9k04xgrf8927lniy2dzz3qv02gxgrl3-system-units.drv
  /nix/store/ih296xz9zwpfnn6fr347h0hz9185dbvx-etc.drv
  /nix/store/wpjg4rnkfn0asp76mll6bhjhdm8dccmw-activate.drv
  /nix/store/r1s3mf236qwsqkcybqkv2qrids8k1cj2-nixos-system-machine-test.drv
  /nix/store/s7f6fg7dq453dgrxl3c40gm9ccm74jxi-closure-info.drv
  /nix/store/pvwpdq05wpnl3fxxgzxpd4h1vvc0913n-run-nixos-vm.drv
  /nix/store/rp6n597jpb1nvxp3q1kb8drbz6blllxz-nixos-vm.drv
  /nix/store/5id6cv0d5sbmsz2a26wfmp3k8v1mxdf3-driverConfiguration.json.drv
  /nix/store/k1chwg4dygv0syqfc2w36g09hnby7dck-nixos-test-driver-gc.drv
  /nix/store/3bqn7bzkmmvj6c7gj153bcc1i2fl3xdr-vm-test-run-gc.drv
Failed to find a machine for remote build!
derivation: 3bqn7bzkmmvj6c7gj153bcc1i2fl3xdr-vm-test-run-gc.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], [])