DRIVERS-3391 : Summary of necessary driver changes Clarify that when withTransaction retry backoff and jitter would exceed a client-side timeout—either the legacy withTransaction retry time limit or, if CSOT is in use, the CSOT deadline—drivers must raise a timeout error derived from the original error, wrapping that error as the cause, instead of rethrowing the raw error directly. Commits for syncing spec/prose tests (and/or refer to an existing language POC if needed) https://github.com/mongodb/specifications/commit/e83452055d60b27bc943900504ba926bea57690e