Demo SFTPClient - Error "cannot send data to server"

Demo SFTPClient - Error "cannot send data to server"

Use demo SFTPClient
When I upload a 25gb file after uploading 2gb an error occurs "cannot send data to server".
The same error occurs when using the method
ScSFTPClient.WriteFile
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Embarcadero® RAD Studio 10.3 Version 26.0.36039.7899 
SecureBridge Components 10.3.1