these 4 derivations will be built:
  /nix/store/z80l2pb9j41y52ncm7j6npr30r56py13-claude.drv
  /nix/store/y3yblf8ib8p6hzxyz1fhpjv7rkvdxgq5-claude-code-2.1.317.drv
  /nix/store/m6g14ajqyy4hrshn9p2qw45f61pj539g-claudebox.drv
  /nix/store/00zszglk8rh2c6ahncmxn36ignh8w715-check-claudebox.drv