these 10 derivations will be built:
  /nix/store/srw1mlajp5mxiyzwm5d2n6jagdy2jkb4-etc.drv
  /nix/store/ajdm36br02sb2mln14mgb2h9n6a00q3p-activate.drv
  /nix/store/kxawzddv5c586g09a2v4qn8i7nlzx4wm-boot.json.drv
  /nix/store/8kghasa8kx43drx1x238mwhsyypx8qwn-nixos-system-machine-test.drv
  /nix/store/3a2akcpn2hr157ca4ahlq15f34fvnz4v-closure-info.drv
  /nix/store/nxmx755p1c4ircvmjr21ng0vnjnjlczi-run-nixos-vm.drv
  /nix/store/8jqli5zw4vnnlp3ihlmpiid03milfc7v-nixos-vm.drv
  /nix/store/pb6h0w385iz17n05wira567yc42vc5bz-driverConfiguration.json.drv
  /nix/store/3yic62zgcrph4989glgw79pdwwnris39-nixos-test-driver-systemd-no-tainted.drv
  /nix/store/w6pxl6lgmbcxq410z0kknsnvvi8jdmh6-vm-test-run-systemd-no-tainted.drv
Failed to find a machine for remote build!
derivation: w6pxl6lgmbcxq410z0kknsnvvi8jdmh6-vm-test-run-systemd-no-tainted.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], [])