SFTP drive connection is not working properly.

[takakuwakono]

I wanted to catalog files on my local drive as a test, and I'm trying to do this using SFTP.
I'm trying to establish an SFTP connection to my local drive using open meta data, but I'm getting the following error and it's not working at all.

test-connection-Sftp-Od5tPAE2 Failed to trigger workflow due to airflow API returned Internal Server Error and response {"error": "Error running automation workflow due to [Failed to connect to SFTP server: Unable to connect to localhost: [Errno 111] Connection refused] "}

I can connect using the sftp command and winscp, so the server is running.
Please tell me how to solve this.