these 2 derivations will be built:
  /nix/store/xpn7gji3jdymjxdg62a9kj594xrjvg31-flake-inputs.drv
  /nix/store/7l98gnq941jrh0f27x9ikacijdspkk0q-check-flake-inputs.drv
building '/nix/store/xpn7gji3jdymjxdg62a9kj594xrjvg31-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/xpn7gji3jdymjxdg62a9kj594xrjvg31-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building xpn7gji3jdymjxdg62a9kj594xrjvg31-flake-inputs.drv
building '/nix/store/7l98gnq941jrh0f27x9ikacijdspkk0q-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/7l98gnq941jrh0f27x9ikacijdspkk0q-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 7l98gnq941jrh0f27x9ikacijdspkk0q-check-flake-inputs.drv