Error running this command: svn --non-interactive --config-dir /tmp list --xml -r 20 'file:////svn/sdcard_mass_storage_controller/sdcard_mass_storage_controller/conf'

svn: warning: W160013: File not found: revision 137, path '/sdcard_mass_storage_controller/conf'
svn: E200009: Could not list all targets because some targets don't exist