these 2 derivations will be built:
  /nix/store/z6hh0dja7m5g18bfzq7l6bgjckifykqi-flake-inputs.drv
  /nix/store/fkbx2daviyszz3hz54dqgqy020dfalgf-check-flake-inputs.drv
building '/nix/store/z6hh0dja7m5g18bfzq7l6bgjckifykqi-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/z6hh0dja7m5g18bfzq7l6bgjckifykqi-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building z6hh0dja7m5g18bfzq7l6bgjckifykqi-flake-inputs.drv
building '/nix/store/fkbx2daviyszz3hz54dqgqy020dfalgf-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/fkbx2daviyszz3hz54dqgqy020dfalgf-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building fkbx2daviyszz3hz54dqgqy020dfalgf-check-flake-inputs.drv