SpeechToText with OpenVidu PRO

When I try to use speechToText via OpenvVidu PRO , I get mentioned error log

ERROR:Request has timed out in Request: method:subscribeToSpeechToText params:{“connectionId”:“xxx”,“lang”:“en-US”} request:{“jsonrpc”:“2.0”,“method”:“subscribeToSpeechToText”,“params”:{“connectionId”:“xxx”,“lang”:“en-US”},“id”:2}

How are you deploying? Which configuration are you using for the Speech To Text module in your configuration?