Subversion Repositories wpShopGermany4

Error running this command: svn --non-interactive --config-dir /tmp/websvn --username '***' --password '***' list --xml -r 6272 'https://svn.maennchen1.de/wordpress/plugins/wpsg4/views/plugins@6272'
warning: W160013: URL 'https://svn.maennchen1.de/wordpress/plugins/wpsg4/views/plugins' non-existent in revision 6272<br />
E200009: Could not list all targets because some targets don't exist