Why SQL Sink TableName = "DefaultTableName" and not the value supplied in the parameter

Question

I am moving data from the Dataverse/Data Lake into an Azure SQL Server. I have a parameter defined for the TableName.

The Source uses the parameter to read data from the required table, but not the Sink.

Here my parameters are defined and are being passed down from the Pipeline.

This is the Sink

And the Sink Settings using the Dataset Parameter

I get a table created called [landing].[DefaultTableName] no matter what I set as my TableName parameter