these 11 derivations will be built:
  /nix/store/0gylbq98c8hhg54ad6bcmkhhv721ynh7-unit-harmonia-dev.service.drv
  /nix/store/xhg78n9yinbqqa96ybskfwjy0a0m4ia7-system-units.drv
  /nix/store/da1dpxyzpsj2s0paybyl2yqyy7568149-etc.drv
  /nix/store/jg56izihlh5g6ns2xkgin50jlxqvl89a-activate.drv
  /nix/store/qz23h2ginm7idwg1qb20c3l6rylmr3xp-nixos-system-harmonia-test.drv
  /nix/store/wkbm9cvh4b87l0rv356kamjjiiapcw14-closure-info.drv
  /nix/store/ryp18prfj6rk0psf5rvjphp2i9521zy4-run-nixos-vm.drv
  /nix/store/4zj9cmnq8nzs7wddrkiyw50980nlcckn-nixos-vm.drv
  /nix/store/33qwlk3yvq7f57n9wlaizm7xip14k9dq-driverConfiguration.json.drv
  /nix/store/vsfdaj7gip2nzv2amlcfk3kln7yky4cr-nixos-test-driver-basic.drv
  /nix/store/nz53ji5w0zja3l5bsrwnvpidkd6hb46m-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: nz53ji5w0zja3l5bsrwnvpidkd6hb46m-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], [])