these 3 derivations will be built:
  /nix/store/nyg4g04hm7x1sy5405qv3ync8a95r7a3-codex-0.159.3.drv
  /nix/store/ia4pdsynkkyjxa2g7xbd86yx2845vdwd-codex-acp-2.1.0.drv
  /nix/store/nxgvzi3svjfdi9ps3qmhqf5xhckk885a-check-codex-acp.drv