DM_GWPipeline_Gateway_MashupDataAccessError

I Tried changing the privacy level but still facing the same issue, but now sometimes dataset is refreshed, and after sometime data refresh failed with the same error.

I am using postgres as my data source to the dataflow. And using dataflow to create dataset.

Data source error: {"error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","pbi.error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","parameters":{},"details":[{"code":"DM_ErrorDetailNameCode_UnderlyingErrorCode","detail":{"type":1,"value":"-2147467259"}},{"code":"DM_ErrorDetailNameCode_UnderlyingErrorMessage","detail":{"type":1,"value":"The underlying connection was closed: An unexpected error occurred on a receive."}},{"code":"DM_ErrorDetailNameCode_UnderlyingHResult","detail":{"type":1,"value":"-2147467259"}},{"code":"Microsoft.Data.Mashup.ValueError.Detail","detail":{"type":1,"value":"https://api.powerbi.com/powerbi/globalservice/v201606/clusterdetails"}},{"code":"Microsoft.Data.Mashup.ValueError.Reason","detail":{"type":1,"value":"DataSource.Error"}}],"exceptionCulprit":1}}} Table: AQI OIZOM_DEVICEDATA.
Cluster URI: WABI-US-EAST-A-PRIMARY-redirect.analysis.windows.net
Activity ID: c243b57d-3a6f-48b9-aa7b-6af9d1ce0e7f
Request ID: 408340f0-da90-a082-88f6-dbe3fc58ea53
Time: 2023-10-20 03:34:45Z