## [Unreleased]
+### Fixed
+
+- Ensure message handler is only registered in worker.
+
## [2.6.5] - 2023-06-27
### Known issues
-- Cluster pools tasks execution are not working: https://github.com/poolifier/poolifier/issues/782
+- Cluster pools tasks execution are not working by using ESM files extension: https://github.com/poolifier/poolifier/issues/782
### Fixed
### Known issues
-- Cluster pools tasks execution are not working: https://github.com/poolifier/poolifier/issues/782
+- Cluster pools tasks execution are not working by using ESM files extension: https://github.com/poolifier/poolifier/issues/782
### Fixed