these 16 derivations will be built:
  /nix/store/9kwy1yk6kl6qkkspxqiq45zh3g7ir5yh-nix.conf.drv
  /nix/store/13f2655ll8wspiz50c2w65yhqzl8ph9s-X-Restart-Triggers-nix-daemon.drv
  /nix/store/6wiqrawkcz4j7agc7imbdzlpancnvais-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/lk9ihydpxvs5qcdmrrkm2is77r0g3xp3-unit-nix-daemon.service.drv
  /nix/store/va7gzi4an3mpl5ldlhl2zlyf7vsw26fw-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/z77xa96xmcj8drvqmz1sd30n4vhpfj6g-unit-nix-grpc-daemon.service.drv
  /nix/store/q93ijgxvb4wclshrggdzqz55s079am1j-system-units.drv
  /nix/store/7wqjsk15xd75bgkzcd0x5377pvzq736k-etc.drv
  /nix/store/b23jvfc7j874l7x5hqxvbzjx9q9lypzj-activate.drv
  /nix/store/dkp4hsx4sw05in8h2sqql9x7z4ld0cib-nixos-system-machine-test.drv
  /nix/store/p6qajwa874j578kgy91l1zz1528y68wh-closure-info.drv
  /nix/store/pq5ypyfh8y1vz5hjpsc1cnx1xmy4f3mr-run-nixos-vm.drv
  /nix/store/c8n0lxk4q42w3wfi4qzpainnpz1q4i0r-nixos-vm.drv
  /nix/store/kyzxr4bn2xv2hnx9yslajf66z951c6vf-driverConfiguration.json.drv
  /nix/store/dwz8gsza8s7ax4vragbik1kk34d71ff4-nixos-test-driver-nix-grpc-store.drv
  /nix/store/hc5d4wd4yvd9c4ygdbp0mp2qg7n61zwj-vm-test-run-nix-grpc-store.drv
Failed to find a machine for remote build!
derivation: hc5d4wd4yvd9c4ygdbp0mp2qg7n61zwj-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], [])