these 2 derivations will be built:
  /nix/store/g9fzgnnsqcf3y7f3mp1ai1c4a12adpxl-flake-inputs.drv
  /nix/store/qdskicgw2zv03cwv06jydc8dbwh5h3rg-check-flake-inputs.drv
building '/nix/store/g9fzgnnsqcf3y7f3mp1ai1c4a12adpxl-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/g9fzgnnsqcf3y7f3mp1ai1c4a12adpxl-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building g9fzgnnsqcf3y7f3mp1ai1c4a12adpxl-flake-inputs.drv
building '/nix/store/qdskicgw2zv03cwv06jydc8dbwh5h3rg-check-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/qdskicgw2zv03cwv06jydc8dbwh5h3rg-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building qdskicgw2zv03cwv06jydc8dbwh5h3rg-check-flake-inputs.drv