https://bugs.openldap.org/show_bug.cgi?id=10043
--- Comment #2 from Howard Chu hyc@openldap.org --- Given the way MacOS sandboxes appear to work, this is likely going to be a WONTFIX. There doesn't seem to be anything you can usefully do, interprocess-wise, with a sandboxed app.
https://github.com/agisboye/SwiftLMDB/issues/23#issuecomment-1518677356