v11.1.27

run-llama/liteparsev11.1.27Jun 15, 2026by kamilmysliwiec

AI Summary

This release focuses on fixing critical runtime issues, specifically addressing a Server-Sent Events (SSE) async handler teardown problem and correcting middleware configuration issues in the Fastify platform.

Key Highlights

  • Fixed SSE async handlers teardown issue
  • Resolved Fastify middleware configuration for routes ending with slashes

Full Release Notes

## What's Changed
* fix(core): sse async handlers teardown issue by @kamilmysliwiec in https://github.com/nestjs/nest/pull/17131
* fix(platform-fastify): forRoutes middleware ending slash  by @kamilmysliwiec in https://github.com/nestjs/nest/pull/17138


**Full Changelog**: https://github.com/nestjs/nest/compare/v11.1.26...v11.1.27