Subversion Repositories shark

Error running this command: /usr/local/bin/svn --non-interactive --config-dir /tmp log --xml --verbose -r 1189:1 'file:///home/shark/svn/demos/tags/rel_1_1/oldexamples/kernel@1189' --limit 2
svn: E160013: File not found: revision 1189, path '/demos/tags/rel_1_1/oldexamples/kernel'