these 2 derivations will be built:
  /nix/store/3xfp3kfzir57d765f6nwwyzhbb8gn9a5-flake-inputs.drv
  /nix/store/hwy3vnk4ka2yq922v81m12kp6bx7msfq-check-flake-inputs.drv
building '/nix/store/3xfp3kfzir57d765f6nwwyzhbb8gn9a5-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/3xfp3kfzir57d765f6nwwyzhbb8gn9a5-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 3xfp3kfzir57d765f6nwwyzhbb8gn9a5-flake-inputs.drv
building '/nix/store/hwy3vnk4ka2yq922v81m12kp6bx7msfq-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/hwy3vnk4ka2yq922v81m12kp6bx7msfq-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building hwy3vnk4ka2yq922v81m12kp6bx7msfq-check-flake-inputs.drv