Interface catalog- REST not working for Cloned commerce Transaction process

Summary:

When Commerce process is Cloned, REST Service is not working Interface catalogs for Commerce Process Transaction (both OOTB and Cloned Process Transaction.

Content (required):

We have cloned the OOTB commerce process. When we tried to select the cloned or the existing

''{site_url}/rest/v13/metadata-catalog/commerceDocumentsOraclecpqo_bmClone_1Transaction'',

we are getting the following input.

{"type":"HTTP://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html","title":"Internal Error occured during swagger generation. Please contact your administrator. Error Message :{\"/commerceDocumentsOraclecpqo_bmClone_1Transaction/{id}/sites_array_2\" : [\"Duplicate x-name found : Transaction : Sites Collection\"],\"/commerceDocumentsOraclecpqo_bmClone_1Transaction/{id}/sites_array_2/{_row_number}\" : [\"Duplicate x-name found : Transaction : Sites\"]}"}