daily output

Hi and happy new year,

I have been switched from Free- to OBSD since a few weeks.

I get the daily insecurity output

Running security(8):

Block device changes:
brw------- 1 root wheel 4, 64 Jan 6 14:27:32 2026 /dev/rootdisk
brw------- 1 root wheel 4, 64 Jan 6 15:15:26 2026 /dev/rootdisk

I haven't changed anything conscious at the permissions.

Can you help?

Manfred