these 3 derivations will be built:
  /nix/store/95ldsfkpbvfn9ybrddf7nw66xiw79x6b-claude.drv
  /nix/store/askcqfl3bk20ghp8rsrj9rfp6mz0r42w-claude-code-2.1.307.drv
  /nix/store/hxky011f12v4ygv7625qd4hz98ipd4vw-check-claude-code.drv