Error message about system journal being corrupted

Hello,

when booting my custom image built with Yocto 2.8b1, I noticed the following message during boot (at 5.28, related to the system journal):

[  OK  ] Started Remount Root and Kernel File Systems.
         Starting Flush Journal to Persistent Storage...
         Starting Rebuild Hardware Database...
         Starting Create System Users...
[  OK  ] Started Create System Users.
         Starting Create Static Device Nodes in /dev...
[  OK  ] Started Create Static Device Nodes in /dev.
[    5.254438] systemd-journald[211]: Received request to flush runtime journal from PID 1
         Starting udev Kernel Device Manager...
[    5.280481] systemd-journald[211]: File /var/log/journal/8a01e534f12643c389d44ce8af014d71/system.journal corrupted or uncleanly shut down, re.
[  OK  ] Reached target Local File Systems (Pre).
         Mounting /var/volatile...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Mounted /var/volatile.
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Rebuild Dynamic Linker Cache...
         Starting Rebuild Journal Catalog...
[  OK  ] Started Flush Journal to Persistent Storage.

I don’t think it depends on my custom image, as the same happens with the standard Toradex console image built with:

bitbake console-tdx-image

I don’t have this problem on the same hardware using my previous Image built with Yocto 2.7b3.

I would not have noticed about the problem if it wasn’t for the message when logging in with my user:

apalis-imx6-misa login: misa
Password: 
Last login: Sun Mar 18 14:09:04 UTC 2018 on ttymxc0
[   23.571221] systemd-journald[211]: File /var/log/journal/f050724bfde44a9aaf4458806b168d4c/user-1000.journal corrupted or uncleanly shut down,.
apalis-imx6-misa:~$ 
apalis-imx6-misa:~$ 

My question is, is it a real problem ? Anything I can do to fix it ? It does not happen on the same hardware with 2.7b3, so I don’t think it could be the flash.

Thank you for any help.

Nicola