these 41 derivations will be built:
  /nix/store/98yqzpc749smpm6qc4yhk2j2hdmw0gid-nix.conf.drv
  /nix/store/9906vlj90dimcf7xgk9cl270y5cjb5gs-X-Restart-Triggers-nix-daemon.drv
  /nix/store/hfi3kav58r7h90j8523a18misshlx682-unit-nix-daemon.service.drv
  /nix/store/10sqjsyq8yar94j8lv1nk1x46ckapii3-system-units.drv
  /nix/store/vawsyk5z1avwkidpwiilkj985rqwswyf-nix.conf.drv
  /nix/store/qb6n8xmxhf8vl0d0yi13gh6rbh35i8dz-X-Restart-Triggers-nix-daemon.drv
  /nix/store/62nwm4w0862f4l8vr2zy05qi4p6hfak1-unit-nix-daemon.service.drv
  /nix/store/d6438qva2wvw00mm4gpcs7sphppp7gpj-unit-nix-grpc-daemon.service.drv
  /nix/store/5g7if5mj9ss3kbiqhvmb7kkkp3fqgc2g-system-units.drv
  /nix/store/82mjk4irxk0496n9d297mj1v58rp6irq-etc.drv
  /nix/store/hzh6jl2mg3nd5rl17c8alwc3vsd7w07w-activate.drv
  /nix/store/dmh64wdzcpzw7kpslszgxl4f3nj4yivm-nixos-system-worker2-test.drv
  /nix/store/alm1q58s7lqwi1nj9jdgd1q9a6kc4sr0-unit-nix-grpc-daemon.service.drv
  /nix/store/fnhn8gd7rgl6rz494496daj5wgkdpimh-system-units.drv
  /nix/store/skp0v3x60bi1gladx462fn1hld7vafpr-etc.drv
  /nix/store/r40074dq6x92fdbmmgwwq5cvl0669i9q-activate.drv
  /nix/store/rh43j3wqjj1mwgg1la6980wlzr9bzmsg-nixos-system-worker2-test.drv
  /nix/store/3cnpf3svgzfynmnljyrpdad9hda0rqxr-closure-info.drv
  /nix/store/2sgkgn67wmk3hf4f61pwxwdfppla6lsr-run-nixos-vm.drv
  /nix/store/8pk7ddq8i0vxk9gypjymb0fk8v7kkfgr-nix.conf.drv
  /nix/store/ahlw2x657g8kryk8ymadkh4k4s513159-unit-nix-grpc-daemon.service.drv
  /nix/store/pff28rrkj0lx7k01s8qks2lsjp3l4ah4-X-Restart-Triggers-nix-daemon.drv
  /nix/store/rhg36zcwjd5gxcplzrgcc6kfawgaqy7w-unit-nix-daemon.service.drv
  /nix/store/n2bv83ski41bwvy80gmi23ls1z3y5izl-system-units.drv
  /nix/store/ccb5dv4dp5h0ijak3lja6nwsw1pnqz64-etc.drv
  /nix/store/3d7j14fddv7ral8b5khniga0ccjkrg5b-activate.drv
  /nix/store/8dflhknqn7yb8fdg8j9y5h104y0rml3n-etc.drv
  /nix/store/5akdh70yk5hp6r5v41n1nb3x2ns5c3d0-activate.drv
  /nix/store/ixj2plxl1k5f4a7bgdbb608x3fr04yk7-nixos-system-client-test.drv
  /nix/store/pvr8krh0l7r2yixq622hbp27mlfiligd-closure-info.drv
  /nix/store/h7ajhyzdns3361dn7jyvbrfph9haxaw7-run-nixos-vm.drv
  /nix/store/c6gqdkb2pv48n7k26br6k86zy09k8ixa-nixos-vm.drv
  /nix/store/d18vq5dhh255353bl5x9ig10gwymdqva-nixos-vm.drv
  /nix/store/hv1mlml2b9532vjn4ss59xzaz2s6gkq0-test-script.drv
  /nix/store/d2377awql3l6b4z0wcwnca9figwkgsfg-nixos-system-worker1-test.drv
  /nix/store/vjbml5l9gvr8kpkkg020kyaq81af46dz-closure-info.drv
  /nix/store/hibki3cgmqpgrqydclskxlnrsjn54lg5-run-nixos-vm.drv
  /nix/store/pi361hpx5cxnlq8krhbzv3c2d50q27yi-nixos-vm.drv
  /nix/store/b8rd1s999wh0arf61zm1izqn0jwmrcln-driverConfiguration.json.drv
  /nix/store/7j6ia817w48iava6p6w59jw47w7fy1y2-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/6970g1pqiyv4zjwb0p5ssd7vwg9g87l7-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: 6970g1pqiyv4zjwb0p5ssd7vwg9g87l7-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], [])