Hey Thomas,
this happens sometimes, by unknown reasons and ClamAV can't prevent it.
Maybe interesting for you:
https://blog.clamav.net/2021/03/clamav-cvds-cdiffs-and-magic-behind.html
BTW: in your freshclam.log you can find follow: "We revieve an older daily.CVD file
then advertised, so we are
Hello,
I've two equal system, but today I saw that on server 1 there is a
daily.cld (202299904 Bytes) and on server 2 a daily.cvd instead
(63677565 Bytes). On both servers I see the message "daily... database
is up-to-date".
Server 1
ls -al /var/lib/clamav/daily.cld
-rw-r--r-- 1 clamav clama