these 40 derivations will be built:
  /nix/store/hdk9hkzzkq2mlfdn1mj9dhf620491wxv-nix.conf.drv
  /nix/store/6slhc6vj7jlrkmhq4xcmh8a9dwdxb6za-X-Restart-Triggers-nix-daemon.drv
  /nix/store/a1z6hz6g5n5wvsfcfc0hwkva7gnfzpd6-unit-nix-daemon.service.drv
  /nix/store/9rf5521kjxb7xi6hp27zg17rs37lqzqb-system-units.drv
  /nix/store/hgvr0d5vga93nlzs5gvqym5422nlrfhx-etc.drv
  /nix/store/p1vjv7xhh3g8rvqgja1hdfpbb4hi73vk-activate.drv
  /nix/store/hxwvjlj3gbxz17nbsq8l2yrkiqflcbjl-nixos-system-client-test.drv
  /nix/store/11x94z9398rph91fpc4ir5rkhkjhdqyp-closure-info.drv
  /nix/store/7v3gzd78qywd9x6ppjmcq6n5dgza9s14-nix.conf.drv
  /nix/store/dy8xyya156w542abg93f1i1nf7ba7v2p-unit-nix-grpc-daemon.service.drv
  /nix/store/zmd8wcrn5vfzi47jd2x77yr1c8w55bc3-X-Restart-Triggers-nix-daemon.drv
  /nix/store/wm3jkdycga3cbn9xaqx0g0jancxps7pj-unit-nix-daemon.service.drv
  /nix/store/nf4xyq0lhmlgbixxmhr0d33r5qz3wiyf-system-units.drv
  /nix/store/2rq0vpyvlqc3q20vka7scyy8v6mkf3fg-etc.drv
  /nix/store/yxgf1pkcq0h02dyxrh0csfxv1nfy7smp-unit-nix-grpc-daemon.service.drv
  /nix/store/afnvhh4inbxki4hv96ny7zzjs9bzhp71-system-units.drv
  /nix/store/wi3i61vjbcxpv05p1rp19gmfnak05by5-etc.drv
  /nix/store/4nbwy60f5r8n0cx8q9c3v3k6gi441cka-activate.drv
  /nix/store/8155pwc2aklpw41hqsq82igw9zgxpdq6-nixos-system-worker2-test.drv
  /nix/store/gzjrachk5lpzzlb51nl8nn5sv97d9vqa-activate.drv
  /nix/store/xc46i71igmx09r62whq5zxbcmvbrsiac-nixos-system-worker2-test.drv
  /nix/store/9jk1ciplclypyj230qxhgwcn1v6wz39w-closure-info.drv
  /nix/store/5y3zmd2wd4p9gm2ydpl6jr8p4ha2qrjb-run-nixos-vm.drv
  /nix/store/44bzxj1vs7w8cmz2kw4pcjn7z2s8mjdi-nixos-vm.drv
  /nix/store/d5qhnfgl5xyqk8i8jin5cx9csfjlc6g5-nix.conf.drv
  /nix/store/fc34hczvnvbrsb8p08jjgbhnr7x8b2yk-X-Restart-Triggers-nix-daemon.drv
  /nix/store/47xzff109kxbd40svnj1nqzqh6v6drl5-unit-nix-daemon.service.drv
  /nix/store/lgmlwgh2qlsly8fj0i7mkn7hg1kr5xaz-unit-nix-grpc-daemon.service.drv
  /nix/store/hnkdl6d8y2a5a04qdxlzj9klnd1zzchi-system-units.drv
  /nix/store/7i7raxyvpar4hnba0yys27dqmxnr3a1r-etc.drv
  /nix/store/7srssnvvsby91npghfbgihdk0rxrgz18-activate.drv
  /nix/store/a3q8cjqnwsvjvsvg11ircypy192lm3xm-nixos-system-worker1-test.drv
  /nix/store/miw90p3zwavw519hkwi8caqpmr698nrl-closure-info.drv
  /nix/store/48mj7x87qm60n7sq1d65jap5xfpdwbbm-run-nixos-vm.drv
  /nix/store/lkqgakh2yay12j9sknx6mnivmkbxc5zn-run-nixos-vm.drv
  /nix/store/bqi09rab6qj4sjgdf2brh1c1cxk9xlgw-nixos-vm.drv
  /nix/store/ia1zdabjb0sc9ng6cvgyrqvsw1niqq82-nixos-vm.drv
  /nix/store/qlacq80ay5ixajg65amc13hpv9axmmk3-driverConfiguration.json.drv
  /nix/store/qdhqxl25znll68ggfpqdsgwjxvgfyamd-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/58rl93wad94pasgz1vb254hxikn0hcwx-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: 58rl93wad94pasgz1vb254hxikn0hcwx-vm-test-run-nix-grpc-farm.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], [])