This is evident from the fact that emails with attachments cannot be scanned. The only solution is every time
systemctl disable --now clamav-daemon.socket
systemctl enable --now clamav-daemon.service
systemctl restart clamav-daemon.service
Please solve this problem! This has been in place since spring 2023.
--- data dir ---
total 647664
-rw-r--r-- 1 clamav clamav 1430528 Feb 22 2023 bytecode.cld
-rw-r--r-- 1 clamav clamav 197697024 Dec 10 12:00 daily.cld
-rw-r--r-- 1 clamav clamav 69 Oct 15 2021 freshclam.dat
-rw-r--r-- 1 clamav clamav 464053248 Sep 16 2021 main.cld
-rw-r--r-- 1 root root 69 Apr 30 2021 mirrors.dat
drwx------ 2 clamav clamav 4096 Oct 11 16:17 tmp.4b13c87f5a