these 16 derivations will be built:
  /nix/store/l804c25r6cphx4ban2vngfmvdy5mqmlr-nix.conf.drv
  /nix/store/q9abp3hdlmzxkij0kbbdk5fcrc8ialdj-X-Restart-Triggers-nix-daemon.drv
  /nix/store/0fkyi98s24g6fyrczil1vhp0vx9ng2js-unit-nix-daemon.service.drv
  /nix/store/114ypy8amcy8v96106793b29d799lpg6-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/ckdc8lwwps19ki03kbpzja5jpamm2yz5-unit-nix-grpc-daemon.service.drv
  /nix/store/g51f7xk4ajlf6s36lj3s8di0mgdkskhm-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/vqlzl52z3yyjqk81ykrim9w8p86lfqyh-system-units.drv
  /nix/store/yvpwlj1girzm973yrdqgj4ragr62acfg-etc.drv
  /nix/store/9hvcps8h9i82dkxin7lz6f8mc0a609j6-activate.drv
  /nix/store/xgh9i7zam5x742rhwrzmiyfciyrcpfsw-nixos-system-machine-test.drv
  /nix/store/49yxvsa63d1qcbqgdfhky7cs05r6049p-closure-info.drv
  /nix/store/mamx7ib018mx1wgqgadiz2hkw07y25wa-run-nixos-vm.drv
  /nix/store/j9kp7hb49m4k15d9xcppaw337j0jsvxx-nixos-vm.drv
  /nix/store/3scivz6l68gy38mr1ga1h8byhzrs8sz2-driverConfiguration.json.drv
  /nix/store/n68cblp755da239m2j480n4rv7qad4ws-nixos-test-driver-nix-grpc-store.drv
  /nix/store/8rqns7z6kgrdapfj8izwdsvhw9nj4bsf-vm-test-run-nix-grpc-store.drv
Failed to find a machine for remote build!
derivation: 8rqns7z6kgrdapfj8izwdsvhw9nj4bsf-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], [])