As we transition to a script-based approach for module encapsulation checks, we aim to ensure that symbols in private headers, prefixed by WTI or _wti, are not accessed from other modules.

Enforcing this constraint is only feasible through the access_check script. Therefore, it should be incorporated into the pull request testing process in Evergreen. Currently, the access_check script is not running, and there is an ongoing WTBUILD ticket to investigate and ensure the script's functionality before integrating it into PR testing.