Warning from destination: java.lang.RuntimeException: org.postgresql.util.PSQLException: ERROR: column "_airbyte_meta" specified more than once ERROR: column "?" specified more than once what is happening here..

The error message you're seeing is related to a known issue with the PostgreSQL destination connector in Airbyte. The error occurs when there are duplicate column names in the data being synced. In your case, it seems like the column "_airbyte_meta" is being specified more than once. This issue has been reported by several users when trying to sync data from Hubspot to PostgreSQL. The problem seems to be related to the handling of nested data, which creates additional columns in the temporary table. One of the maintainers has identified that this could be due to a limitation of PostgreSQL, which can handle a maximum of 63 characters for column names. If two columns have names that are identical for the first 63 characters, this would lead to a duplicate column error. As a workaround, some users have reported that downgrading the Destination version to 2.0.1 has worked for them. However, this issue is still being investigated by the connector team. For more information, you can refer to the discussion on this issue on the [Airbyte Github page](https://github.com/airbytehq/airbyte/discussions/36968).