these 3 derivations will be built:
  /nix/store/qv7kgjl4vn3yf43g7vsnn8hs8f8rx55n-claude.drv
  /nix/store/q5jmw17h9gj4m456d3q5fj9l822jhkd2-claude-code-2.1.322.drv
  /nix/store/869rcq6747l7wkg6d8j88xz2cvw7ja1d-check-claude-code.drv
building '/nix/store/869rcq6747l7wkg6d8j88xz2cvw7ja1d-check-claude-code.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/869rcq6747l7wkg6d8j88xz2cvw7ja1d-check-claude-code.drv' on farm.numtide.com:50051
check-claude-code> elastic-arm-dd5b305f: building 869rcq6747l7wkg6d8j88xz2cvw7ja1d-check-claude-code.drv