these 4 derivations will be built:
  /nix/store/5w85kwd7vrr24v5m38lsdpkrpz19khmm-claude.drv
  /nix/store/dbbhdfl5mg2kz8njsd5bqk1kjhjll1qy-claude.drv
  /nix/store/8wh4zghr5aj9z8bmg0i16kp01587n8i6-claude-code-2.1.300.drv
  /nix/store/6mvbrd2syyvyin74dpc21av7z1j7jg34-check-claude-code.drv