these 24 derivations will be built:
  /nix/store/069yxynfzps7pfmw4m28km7sap3igcr9-nix.conf.drv
  /nix/store/jcnfc7bnk1nklixq3l98l26ywdnavn2a-nix.conf.drv
  /nix/store/ddaczy5a9fvmlnymcqd17j2xcwvmxsys-X-Restart-Triggers-nix-daemon.drv
  /nix/store/ncagvbxnlsk47w4fmgmj6y6sdkw8nla5-unit-nix-daemon.service.drv
  /nix/store/g32br667475cb068b9bbzndk905nvs89-system-units.drv
  /nix/store/zf0cr3xzaa9hbvr1sgykwpk5wbhz78ja-etc.drv
  /nix/store/1f0lpi1inagzixva0gh0jg5izlf760mg-activate.drv
  /nix/store/4059b1dhlzcqmp4j9wjbjsps619r4gy8-unit-nix-grpc-daemon.service.drv
  /nix/store/bm55ba0q0lcxcacbndzwfy9hxrv0qrjl-X-Restart-Triggers-nix-daemon.drv
  /nix/store/8sjaqg5az0pcngh7bdpw7iwg1hlmbixg-unit-nix-daemon.service.drv
  /nix/store/dh6n8a46dmk6v2vgn3plqq6yfmi58p22-system-units.drv
  /nix/store/h8nqzyjbmphzqf50ydjc03nz2fs9xv32-etc.drv
  /nix/store/nia0hz7rq8jscsgkr5v7szyj681c2n9c-activate.drv
  /nix/store/h9qq2zn1cjmxanq8jj041w6iayqsll48-nixos-system-server-test.drv
  /nix/store/6jcxj8fjj0wlfvgl2868lygxnznxld3b-closure-info.drv
  /nix/store/c067w2zlv45bi6f3ym9696xnji0vk4qy-nixos-system-host1-test.drv
  /nix/store/ch9ndrxkhhfhhjnznqd079wqvrnlvzax-closure-info.drv
  /nix/store/cqc9llcfig107ympgd2676z8ix3dk3lw-run-nixos-vm.drv
  /nix/store/dg0yk7rk5bmnyhxq47rcxighs2va8i8d-nixos-vm.drv
  /nix/store/lcd9y90gyhddf8skaahbpxl7x97dpnl3-run-nixos-vm.drv
  /nix/store/qfkanisib7kfjp244j4z1qii48dva361-nixos-vm.drv
  /nix/store/nphi8b48wd2adypwn99x6qz7k38h6302-driverConfiguration.json.drv
  /nix/store/qnj4l27sd9b94hjhsx0b20255ccs2dhy-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/mbha074v1wcj77spjk0pvp9xy7qjs41k-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: mbha074v1wcj77spjk0pvp9xy7qjs41k-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], [])