dbt core and Snowflake privatelink


We are using dbt-core running as an ECS task in AWS and want to connect to Snowflake over privatelink but cannot see how to configure this (googling there appears to be a private/public radio button in dbt cloud).

In the config yml file you can specify an account which looks to be a combination of Snowflake account locator and region - eg aa12345.eu-west-1 which works but when we change it to be aa12345.eu-west-1.privatelink it fails to connect.

Is there anyway with dbt core to configure the snowflake connector to use privatelink ?

Any help greatly appreciated,