Arpwatch Notification : Cron <root@pfSense> /usr/sbin/newsyslog

[mr.rosh]

I get below alerts, sort of every minute or so via emails. I have no clue what this and/or how to resolve this. please community assist

X-Cron-Env: <SHELL=/bin/sh>
X-Cron-Env: <PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin>
X-Cron-Env: <HOME=/root>
X-Cron-Env: <LOGNAME=root>
X-Cron-Env: <USER=root>

bzip2: I/O or other error, bailing out. Possible reason follows.
bzip2: No such file or directory
Input file = /var/log/system.log.3, output file = /var/log/system.log.3.bz2

[viktor_g]

@mr-rosh

[mr.rosh]

@viktor_g thanks, but how do I know if the above alert is an actual issue and needs fixing.