these 2 derivations will be built:
  /nix/store/wsjpcmdsnv5hb02nlb3dqd9637135gzq-t3code-0.1.7.drv
  /nix/store/866431708dsriywmp6qf4fany2h3f9am-check-t3code.drv
building '/nix/store/866431708dsriywmp6qf4fany2h3f9am-check-t3code.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/866431708dsriywmp6qf4fany2h3f9am-check-t3code.drv' on farm.numtide.com:50051
check-t3code> mac02: building 866431708dsriywmp6qf4fany2h3f9am-check-t3code.drv