next.js

2da86a46 - fix: OTel root span should indicate error status on exceptions (#82212)

fix: OTel root span should indicate error status on exceptions (#82212) For cases when the root span's status returned 500, the span status returned `OK`. This results in inaccurate telemetry, as users may expect the span to indicate an error when a 500 occurs. Failed CI: https://github.com/vercel/next.js/actions/runs/16633984270/job/47070403977?pr=82212#step:34:427 Also, the OTel documentation states: > For HTTP status codes in the 5xx range, as well as any other code the client failed to interpret, span status SHOULD be set to Error. x-ref: https://opentelemetry.io/docs/specs/semconv/http/http-spans/#status Therefore, set the root span to `Error` when the status is in the 5xx range. In addition, as the document states: > When instrumentation detects such errors it SHOULD set span status to Error and SHOULD set the error.type attribute. Added `error.type` attributes to places where sets `Error` span status. Fixes NEXT-4668