CHW-5002 StorageFailure

storage backend failed while processing this request; retry shortly or check the backend health endpoint

Default message: storage backend failed while processing this request; retry shortly or check the backend health endpoint
HTTP status: 500 (server)

Problem. The storage backend (Postgres, blob store, or metadata cache) returned an error. Cause. The backend is unavailable, the connection pool is saturated, or a transient I/O error occurred. Fix. Retry shortly. If the error persists, check the backend’s health endpoint (/healthz/storage) and the operator dashboard. HTTP 500.