Support SFTP on Windows SSH server?

[TerryChan]

when I use node-ssh to connect to a Windows ssh server, and perform SFTP operations, it failed to reqeust SFTP with errors below:

Looks like the Windows dowsn't support SFTP protocol. But I checked the sshd_config on the windows server, it has sftp-server subsystem:

I can perform SFTP operations on a Linux ssh server successfully. And I can execute command on the windows ssh server. Does anyone know why it failed? And how to performa sftp on a windows ssh server?

[JKSan]

The path of the file is incorrect, try setting to absolute path.