these 2 derivations will be built:
  /nix/store/lim00sh423s6lx71gdh9zaijkd7mb2y6-flake-inputs.drv
  /nix/store/zsa1s3sjzkfj78a5qsfk8xcv7cq063hp-check-flake-inputs.drv
building '/nix/store/lim00sh423s6lx71gdh9zaijkd7mb2y6-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/lim00sh423s6lx71gdh9zaijkd7mb2y6-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building lim00sh423s6lx71gdh9zaijkd7mb2y6-flake-inputs.drv
building '/nix/store/zsa1s3sjzkfj78a5qsfk8xcv7cq063hp-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/zsa1s3sjzkfj78a5qsfk8xcv7cq063hp-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building zsa1s3sjzkfj78a5qsfk8xcv7cq063hp-check-flake-inputs.drv