these 13 derivations will be built:
  /nix/store/bili8hc04brkvrjzfb0fd3429b8y1sch-nix.conf.drv
  /nix/store/bxyz8jlc83gnnhh99z285djb7hllamn4-X-Restart-Triggers-nix-daemon.drv
  /nix/store/jk82p87clp63l7x36jikjimxfp1vvndn-unit-nix-daemon.service.drv
  /nix/store/xgsqnl1cbgcxpkcg4hwi32s52lq1gxmj-system-units.drv
  /nix/store/ny56pr6wj3s0f8xnp6lxy146qsnsqhwl-etc.drv
  /nix/store/i2096naqm5fm7yr149yyf7a6myd1l174-activate.drv
  /nix/store/bf9pryxfj27l3l32ghkckk480z0hipqw-nixos-system-machine-test.drv
  /nix/store/ydyc6y2vkgcvx4bjzcdswlbplcisfh4k-closure-info.drv
  /nix/store/hz8hgwz7cdpja5nn5y6v6h28apxg763z-run-nixos-vm.drv
  /nix/store/462h9p84shdwyx32mcaknda54vji01vc-nixos-vm.drv
  /nix/store/dfvrd7v4dvx846av5s0z4aqv6livxq66-driverConfiguration.json.drv
  /nix/store/7hz65xvgz20dbb1dmzkrf9xmq8bdq5d0-nixos-test-driver-nix-grpc-store.drv
  /nix/store/7i2jqbawlkh3x5p1jsfbx63sa4s99lnz-vm-test-run-nix-grpc-store.drv
Failed to find a machine for remote build!
derivation: 7i2jqbawlkh3x5p1jsfbx63sa4s99lnz-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], [])