these 24 derivations will be built:
  /nix/store/7cf889qcmbgrmblxn2cqi3833dm8js58-nix.conf.drv
  /nix/store/07gnqm0bikb3mnmasyzvg7gndnvhw8yf-X-Restart-Triggers-nix-daemon.drv
  /nix/store/23b26kh2lm0mq1kwhjkpccr4szm0laxc-unit-nix-grpc-daemon.service.drv
  /nix/store/gyzn9xgvqd4b5qdbnxbg7c0c1cwpvzrq-unit-nix-daemon.service.drv
  /nix/store/nlyzzx7qaibhsgzxfh5r1i02zxrxgw6r-system-units.drv
  /nix/store/cr5sdjrwk26292k2rdqgxgwybv3ng5r3-etc.drv
  /nix/store/41054gg65pcyq0fzi1gv8jrrmbk3dy8f-activate.drv
  /nix/store/arpkk2h3iw41cclja4bwg0060vh19qq3-nixos-system-server-test.drv
  /nix/store/60id91z25bx45lqs74zp7536v7aznk43-closure-info.drv
  /nix/store/mid14597wcw0a8df8pb002dg9b9pzsym-run-nixos-vm.drv
  /nix/store/6k83jky8i6wwrkh662as7bc3vnjj7z8v-nixos-vm.drv
  /nix/store/p4b3yfn57ybygqgs7ilx5brf4jwpraq5-nix.conf.drv
  /nix/store/ar2n7l580wal4n6ng3j6yg13brprnlch-X-Restart-Triggers-nix-daemon.drv
  /nix/store/ahhg445cq45hxm4xig6gccmgjy2rgf5d-unit-nix-daemon.service.drv
  /nix/store/awilrz2hwifqqnixc5qx6q21gsn2nzaa-system-units.drv
  /nix/store/vwkrwcpzxxj56zwaf35gybfblffv187h-etc.drv
  /nix/store/ywjcddanlgfsw0msxbp7wss87dy4vc7q-activate.drv
  /nix/store/3bs55g7ng8khiisynd7aajazkjqcqqja-nixos-system-host1-test.drv
  /nix/store/s4nx4w2sf2kwn9qhv0cfvvajzlcslabq-closure-info.drv
  /nix/store/5wkdqky1vbd9zj2m4xdzjxb82k647nka-run-nixos-vm.drv
  /nix/store/bajrdj88zj82s0qbddl18dcl19bp33vf-nixos-vm.drv
  /nix/store/16gcwpp8ldz27qwaw89wl2p6zjddwy9c-driverConfiguration.json.drv
  /nix/store/6v0zzc01rbikixyb5fv8zmq3jidr37fr-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/j242jy0armmb46zqzrdh67c9m4yx4yxw-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: j242jy0armmb46zqzrdh67c9m4yx4yxw-vm-test-run-nix-grpc-store-acme-substituter.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], [])