these 2 derivations will be built:
  /nix/store/55yrjg5mianfgg2di9zlpp4b5ljfpwvq-flake-inputs.drv
  /nix/store/bib0iz931pnz2lw33drw2w1iav7r8466-check-flake-inputs.drv
building '/nix/store/55yrjg5mianfgg2di9zlpp4b5ljfpwvq-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'