Subversion Repositories eduke32

Error running this command: svn --non-interactive --config-dir /tmp/websvn list --xml -r 5559 'file:///var/svn-repos/eduke32/platform/Apple/bundles/Wangulator.app/Contents@8531'
E195012: Unable to find repository location for 'file:///var/svn-repos/eduke32/platform/Apple/bundles/Wangulator.app/Contents' in revision 5559