How to add several strings in 1 row with build data table

hello guys! i have a some problem! i have a 5 get text activity and add they in to buildDataTable. everything is good, but the last get text has a 5 strings in unlike others (1 strings in each row). what i need to do? i have an exception “Assign ActorList: Exception has been thrown by the target of an invocation.”. thank you

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@11119

Welcome to our uipath community.

Create one List of string variable and then use Add to Collection activity to add one by one value to list and say rowList

   str = String.Join(","rowList)

And then pass this str into Build DataTable activity to add into DataTable.