Subversion Repositories LCARS

Error running this command: svn --non-interactive --config-dir /tmp list --xml -r 302 'file:////home/mw3020/f001/svn/LCARS/trunk/media@25'
E195012: Unable to find repository location for 'file:///home/mw3020/f001/svn/LCARS/trunk/media' in revision 302