Subversion Repositories wpShopGermany4

Error running this command: svn --non-interactive --config-dir /tmp/websvn --username '***' --password '***' log --xml --limit 2 -r 8060:1 'https://svn.maennchen1.de/wordpress/plugins/wpsg4/views/plugins/wpsg4/lib/wpsg_calculation.class.php@8060'
svn: E160013: '/wordpress/!svn/rvr/8060/plugins/wpsg4/views/plugins/wpsg4/lib/wpsg_calculation.class.php' path not found