StorageGRID audit.log はローテーションされず、 /var/local/audit/export/ がフルです

• audit.log は回転しません
• Use% の割合は /var/local/audit/export/ 100% です

Command: df -h
Result:
Filesystem    Size  Used Avail Use% Mounted on
/dev/sdc     200G  200G   28K 100% /var/local/audit/export

• manage-audit.log を表示します Unhandled error

 INFO -- clean: starting, with mode "clean" and PID <PID>
 INFO -- clean: attempting to lock audit management
 INFO -- clean: beginning audit log management session (mode clean, pid <PID>)
ERROR -- clean: Unhandled error. Unable to manage audit logs.
ERROR -- clean: Active log /var/local/audit/export/audit.log must be a file (Bycast::Logs::Directory::FileArgumentError)
ERROR -- clean:    /usr/local/sbin/manage_audit_logs.rb:159:in `initialize'
ERROR -- clean:    /usr/local/sbin/manage_audit_logs.rb:632:in `new'
ERROR -- clean:    /usr/local/sbin/manage_audit_logs.rb:632:in `initialize'
ERROR -- clean: Exiting...