Subversion Repositories LassyPad

Error running this command: svn --non-interactive --config-dir /tmp log --xml --quiet 'file:////home/svn/LassyPad/LassyPad/bin/Debug/New%20Text%20Document.txt@6' --limit 40
svn: E160013: File not found: revision 6, path '/LassyPad/bin/Debug/New Text Document.txt'