these 24 derivations will be built:
  /nix/store/7b1s12qp08ahsq2z2fay07461qy357c9-nix.conf.drv
  /nix/store/bz2v2l82j2ps0nikj1annqxvvzjbzzrw-X-Restart-Triggers-nix-daemon.drv
  /nix/store/2gwfw10px9k5myhamky128ckhpiiljyn-unit-nix-daemon.service.drv
  /nix/store/k1arf0vy9jdgimifhlgfpgg25k1a9n4k-system-units.drv
  /nix/store/v2d3jzh4q9pnpz1l3cgjag4ghw52pmis-etc.drv
  /nix/store/rkmyv5jfz37ld2x3cj9jkg3y679zxr83-activate.drv
  /nix/store/0dy7ijjnf42a9vbjac6adyasv08znv0j-nixos-system-host1-test.drv
  /nix/store/b02pndp4yazpw8xb2crkab0m9fpbmd59-unit-nix-grpc-daemon.service.drv
  /nix/store/vnllwwzl0l3xalsikd0qy5kzkdk98zkv-nix.conf.drv
  /nix/store/ka7bgcc4vyx7ggyh93h0yjg6kppq9im4-X-Restart-Triggers-nix-daemon.drv
  /nix/store/sdgsw66q1jflx7pviyyykc2pan7x0qc4-unit-nix-daemon.service.drv
  /nix/store/8cipy1fybq7prnid3klq73j38k6vlfvw-system-units.drv
  /nix/store/j9cf89zjj26rp3g27x06d4yqdk2jj3kn-etc.drv
  /nix/store/kil5axng3zjzswk20y63xp9bxflxd92z-activate.drv
  /nix/store/7kg7jjzpw375b5q3a6r7mns9bax9v8ln-nixos-system-server-test.drv
  /nix/store/rh0p9xhxpr8dccs6dsz2dwdwhngifhhw-closure-info.drv
  /nix/store/inc2xccwvaiw0bp0qp5nbrn0zg4ah2vb-run-nixos-vm.drv
  /nix/store/as09z78hfb446hj0wnhkzn0828i05kgp-nixos-vm.drv
  /nix/store/hr71lwb5kzy010ql8wsvgaimfsws5dd5-closure-info.drv
  /nix/store/ljrpjvvi8s9rglgd3dir4q1cqkgak0z3-run-nixos-vm.drv
  /nix/store/sxvimqfhrnsdw1zmqrbcgiz8lv7q9m7f-nixos-vm.drv
  /nix/store/229aa55n8gb55w107rml0x9vj816bqc4-driverConfiguration.json.drv
  /nix/store/jsmmkcwj064q1syz3saplvmsziw5zaii-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/dd11bp8baj7rryxfmd8w353i35kw60ld-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: dd11bp8baj7rryxfmd8w353i35kw60ld-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], [])