Overview

errorcore tracks state per incident, not as a process-wide telemetry stream. That incident model is what lets the SDK combine a thrown error with the exact request, local values, and IO that belonged to the same failure path.

The main state buckets are:

• error metadata
• request context
• local variables
• ordered IO
• transport and delivery state

That separation keeps the package precise and makes it easier to reason about what was captured versus what was intentionally excluded.