Strange Error in Server Log

This is a Servoy6 RC1 server log.

Everytime a user connects the server throws this error into the log file, but nothing on the screen.

I do not even user this plugin in my solution.

Any idea?

i guess the servoy service doesn’t have enough rights or is in headless mode so that it can’t create/access something on the file system
But if you don’t need it you can remove the plugin if you want.