these 3 derivations will be built:
  /nix/store/143l8gar6df37gpmj0x3dcnlzvvbjhw7-claude-code-2.1.323.drv
  /nix/store/xq6b4b934x9h1s1cy3fhffg08bfxm2y2-claude-agent-acp-0.106.0.drv
  /nix/store/rv0z3x8h34vgy6sx7mf4h8qn1ckhlji7-check-claude-agent-acp.drv