k1ctr14 at IYV and k1ctr15 at IXV which frequently hang up (e.g. klog#37164) were upgrade its OS to Debian13.

-----
NUC workstations with Debian12 had a stability problem, which is OS hang up in once per a few weeks. I tried setting up a script to record logs of automatic restarts and situations just before the system hung, but it didn't work properly, and the problem remained unresolved klog#36581). NUC workstations with Debian13 such as k1ctr11 and k1ctr21 (see also klog#36782) has also similar issue, but it's not so frequently (maybe once per a few month?). So I upgraded k1ctr14 and k1ctr15 to Debian13. So I upgraded k1ctr14 and k1ctr15 to Debian13. If this issue comes from just a version of OS or packages, stability of k1ctr14 and k1ctr15 should be improved.