install_driver(mysql) failed: Attempt to reload DBD/mysql.pm aborted. 怎么解决？

用pt-query-digest执行慢日志分析的时候提示错误信息为：
install_driver(mysql) failed: Attempt to reload DBD/mysql.pm aborted.
Compilation failed in require at (eval 37) line 3.
怎么解决？
求大神们指导！
语句如下：
pt-query-digest --user=lepus_user --password=chenrui --review h='具体IP地址',D=lepus,t=mysql_slow_query_review --no-report --limit=100% --filter=" \$event->{add_column} = length(\$event->{arg}) and \$event->{serverid}=1 " /usr/local/localhost-slow.log > /tmp/lepus_slowquery.log