Qsys component

Hello

I try to add new componet to Qsys 14.1. The component file attached. The error occor is "Error: There are multiple signals with role "export". Components using hw.tcl package 14.0 and greater must specify unique signal roles.

while executing

"add_interface_port export_s1 avs_s1_export_capture_read export Output 1"

"

How to solve this problem?

Thanks