these 24 derivations will be built:
  /nix/store/hgy43k95126lysi3004yvx3xk3klw94s-nix.conf.drv
  /nix/store/214bcmwqjbkwlg5xyjdngbpvly5rccp1-X-Restart-Triggers-nix-daemon.drv
  /nix/store/5a5g0gk7yjan6yfkn2qicpj2cwqmr5zf-nix.conf.drv
  /nix/store/mc32d9j0gklw7jbnj8cxvbs0hcz4paxx-X-Restart-Triggers-nix-daemon.drv
  /nix/store/3zi4vpy0wvx40f340ymhfm55kszfpi4s-unit-nix-daemon.service.drv
  /nix/store/mc4pd3a54ab18n4mkdakbhacwmhdd81p-unit-nix-grpc-daemon.service.drv
  /nix/store/5866jpnny5sfrkl5nidksg96qj1vf0ji-system-units.drv
  /nix/store/l0kn2iz1dz9x1cpvm255zml8sr617x8h-etc.drv
  /nix/store/21sk4z8bcj743fjq5rgzpyk20bgpb138-activate.drv
  /nix/store/szbpkbl8mki852rqfcxvp29bac182241-unit-nix-daemon.service.drv
  /nix/store/539ls4az8agd1114iz0znh4qhd12by5n-system-units.drv
  /nix/store/af6v12vi0x5hzar1cv113vrzc557283p-nixos-system-server-test.drv
  /nix/store/ky65x8sl1j459zn87gdinxy2zswfiqh1-closure-info.drv
  /nix/store/q9jqsjl7i8hr62500gma78p8xh0rlaka-run-nixos-vm.drv
  /nix/store/7733bk868phznqbni82ijq3361ijb269-nixos-vm.drv
  /nix/store/plrzrcqj0c0zm8wlq9d6p5f2s21bwc8p-etc.drv
  /nix/store/qd16nirhzqgwyn93dcz072figqll4ylr-activate.drv
  /nix/store/7hls00yhhpbv84p3523zv7lbr5ii8p8b-nixos-system-host1-test.drv
  /nix/store/9jgxjaqnqfa6aq6drrp9ippwqikv9ilx-closure-info.drv
  /nix/store/8751z77768izcfsbpf4jl9f6rlfgjxfv-run-nixos-vm.drv
  /nix/store/n1hmcfwqjd6xpzs8780fjslqsym5m1yc-nixos-vm.drv
  /nix/store/5wgvc4ky6gg62jvwfbvg6c7jxq190byl-driverConfiguration.json.drv
  /nix/store/vgr4c96fqjvhnfdiz8l8p0sz5j7gdhyh-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/902b49vyladbhgsqv5fk4f46852aa8ir-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: 902b49vyladbhgsqv5fk4f46852aa8ir-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], [])