Getting an error "Duplicate resource parameter" even though parameter is not duplicate for integration services

Hello Team,

I have noticed one bug in Integration Services - “Create New Connector- Preview”. I am calling the Orchestrator Authentication API via Postman JSON Collection using Create New Connector option. When first time I browsed JSON collection from Local file, I was able to create the connector but due to debugging purpose i had to delete the connection created and I attempted to create the connection 2nd time. But 2nd time when I am creating the connection with different name ( Same API Call) i am getting below error. Although this connection is very fresh and no duplicate API have been called still i am getting the error.

Proposed Solution: I suspect database is not getting refreshed in backend and resulting deleted data is showing as duplicate.

Any help will be appreciated.