these 16 derivations will be built:
  /nix/store/1sziypc464l9s6mpa5lplmbl02lxl5ys-nix.conf.drv
  /nix/store/2saxdbq2z07kr8asxwckd9aablc3hcsf-unit-nix-grpc-daemon-mtls.service.drv
  /nix/store/42h369s8dhcyvv8il7zsy5wwahz7fmgv-unit-nix-grpc-daemon-strict.service.drv
  /nix/store/4kywgcglyyrz6baw50sykpd47lgvf0vz-X-Restart-Triggers-nix-daemon.drv
  /nix/store/9bd49zzghz5bmfmrxpdzfzc1h3kzjls8-unit-nix-grpc-daemon.service.drv
  /nix/store/p67aw3zc8m8n2q6x4f73ff6kxbv91n0z-unit-nix-daemon.service.drv
  /nix/store/ymba17qhpd5s1f543abs9x9bxd854bi0-system-units.drv
  /nix/store/b0akkq4cyr8pr7wn5li18r9s2p5q6k40-etc.drv
  /nix/store/xcj139ybjzq9rbmxglv6vb9n484ri681-activate.drv
  /nix/store/qyn029f8zg3lwcv66ksch7wdh48f8sv9-nixos-system-machine-test.drv
  /nix/store/6xq84m4rk3fym5zrr0fqk17rd8glp3np-closure-info.drv
  /nix/store/d5fx18v6rfs1fn4w3bm18sahb18yybf6-run-nixos-vm.drv
  /nix/store/a37zz7ck7lzvgz1wlqypsaz4bc9i97gh-nixos-vm.drv
  /nix/store/dbwpnqq57l61xqvaamk371qbawa1nppf-driverConfiguration.json.drv
  /nix/store/rdkkjc0vszix9l4wnah4ggfym6narvxc-nixos-test-driver-nix-grpc-store.drv
  /nix/store/7f48sbv02xrghndbwc318a0k9ri9ks52-vm-test-run-nix-grpc-store.drv
Failed to find a machine for remote build!
derivation: 7f48sbv02xrghndbwc318a0k9ri9ks52-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], [])