these 2 derivations will be built:
  /nix/store/bd99892lw50m5wpscv90lbj9bzqvrds4-claude-code-2.1.307.drv
  /nix/store/mznya9lh3lp9vw24al6lfcxhsfaw2v52-check-claude-code.drv
building '/nix/store/mznya9lh3lp9vw24al6lfcxhsfaw2v52-check-claude-code.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=23&system=aarch64-darwin'
building '/nix/store/mznya9lh3lp9vw24al6lfcxhsfaw2v52-check-claude-code.drv' on farm.numtide.com:50051
check-claude-code> mac02: building mznya9lh3lp9vw24al6lfcxhsfaw2v52-check-claude-code.drv