these 16 derivations will be built:
  /nix/store/3k7ayk37dd0c2nrznb16xsgwc1d8a4pj-nix.conf.drv
  /nix/store/fxbb066m7hy84ylwp279cqxzxkwvq5iv-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/kk377bh4ib9j7wg7f48sznibqwl16hj4-unit-nix-grpc-daemon.service.drv
  /nix/store/ikwdh6kcm2izk0l78a0xb95yxkip126q-X-Restart-Triggers-nix-daemon.drv
  /nix/store/lg8hvq4rvwiq1ywrfwf66m8aprbz5sbq-unit-nix-daemon.service.drv
  /nix/store/vwz9i32sxr7fgyixzmwd7w3r3nsqd2g1-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/44wqkbxd1bv6qfyvkqk4r0011x8ih481-system-units.drv
  /nix/store/v0bqj5i2kk4hgf2j7ij53cr85xl8gxwv-etc.drv
  /nix/store/b24xkg733h46hlb59c5cv9rpqmh98q05-activate.drv
  /nix/store/7538n5kmm7a9wh1s7zbckdp2x20dpb93-nixos-system-machine-test.drv
  /nix/store/k9cbi8v3jgyr1x90p2d5gdpmxhwf2z3b-closure-info.drv
  /nix/store/60crlxv0w6i5jnsn6142kn6rxsazw0v8-run-nixos-vm.drv
  /nix/store/dyfrjsmp0293x8cl7g06vbir91xj6zr8-nixos-vm.drv
  /nix/store/nb6d9xscvq156qn17fmdph6336wywg1p-driverConfiguration.json.drv
  /nix/store/9mac6ml41nwvbanx72ljq5ppx56ad7fc-nixos-test-driver-nix-grpc-store.drv
  /nix/store/pjv4nv6qzxnrfxmxdbddjxsqxnhvj9m0-vm-test-run-nix-grpc-store.drv
Failed to find a machine for remote build!
derivation: pjv4nv6qzxnrfxmxdbddjxsqxnhvj9m0-vm-test-run-nix-grpc-store.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], [])