these 2 derivations will be built:
  /nix/store/4dpbav9w72pxky8j9vwb5hqaa064dzgh-flake-inputs.drv
  /nix/store/afa2cx5jlv4zy8bv7niz3ca1hj3idcbr-check-flake-inputs.drv
building '/nix/store/4dpbav9w72pxky8j9vwb5hqaa064dzgh-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/4dpbav9w72pxky8j9vwb5hqaa064dzgh-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 4dpbav9w72pxky8j9vwb5hqaa064dzgh-flake-inputs.drv
building '/nix/store/afa2cx5jlv4zy8bv7niz3ca1hj3idcbr-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/afa2cx5jlv4zy8bv7niz3ca1hj3idcbr-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building afa2cx5jlv4zy8bv7niz3ca1hj3idcbr-check-flake-inputs.drv