Can't import the nmap scan result to bigfix server

Content Authoring
1

I found that BigFix server can’t import some nmap scan result.
we run a nmap on about 1000 devices per day.

I found that there are nmap scan report on the following directory.

/var/opt/BESServer/UploadManagerData/BufferDir/sha1

And I found that there are many files(116,564 files) on the following directory

/var/opt/BESServer/AssetDiscovery/NMAP_ArchiveFolder

Please tell me if you have any ideas.

Thank you,