https://support.microsoft.com/en-us/topic/kb4530097-fix-package-execution-may-be-impacted-in-sql-server-2019-integration-services-4471970a-0328-13a8-0dbc-89d7bbed3eb2
KB4530097 - FIX: Package execution may be impacted in SQL Server 2019 Integration Services -...
FIX: Package execution may be impacted in SQL Server 2019 Integration Services