My desktop C: suddenly became full ("TDiskDB: The database disk image is malformed" error message) and I couldn't figure out why, until windirstat told me networx.db file is 30 GB. I recently just updated to version 6.2.10.
In this 2019 thread, it's mentioned to use "ignore local traffic" and that this issue was fixed in the upcoming update. Doing that disables SNMP monitoring. On my server/nas, networx.db is 14 MB, it's also running 6.2.10 and monitoring through SNMP.
Can I just delete the 30 GB file?