C# NET SFTP- WinSCP Temp folder session exception

Question

Hi I have a WinScp SFTP code as below to check session.

 

 

          using (Session session = new Session())
                {
                 
                    session.Open(sessionOptions);
                    Exists = session.FileExists(filePath);

                    session.Abort();
                    session.Dispose();
                }

 

However, sometime i will facing error:-

 

#

SessionLocal Exception: There are too many (6454xx) ???.tmp* file in your temporary folder, please delete some....

#

 

 

After i delete some tmp file from C:\User\Admin\Local\Temp\2, it work

 

 

Any good solution?