# WARN\_CONNECTION\_SNOWFLAKE\_NO\_AUTOFASTWRITE: automatic fast-write disabled[¶](https://doc.dataiku.com/dss/latest/troubleshooting/errors/WARN_CONNECTION_SNOWFLAKE_NO_AUTOFASTWRITE.html#warn-connection-snowflake-no-autofastwrite-automatic-fast-write-disabled "Permalink to this headline")

The Snowflake connection could leverage automatic fast-write given cloud storage connections are available.

## Remediation[¶](https://doc.dataiku.com/dss/latest/troubleshooting/errors/WARN_CONNECTION_SNOWFLAKE_NO_AUTOFASTWRITE.html#remediation "Permalink to this headline")

Add the cloud storage connection as auto fast write connection to the Snowflake connection. See Writing data into Snowflake for more details.
