Well, as expected it was just a matter of time. Now https://pkg.freebsd.org/FreeBSD:15:amd64/ shows also kmods_latest_0 and of course it works.
Yes, virtualbox-ose-kmod-72-7.2.2.1500067 is not yet there but it's just a matter of waiting for a few more days.
Code:
The following 3 package(s) will be affected (of 0 checked):
Installed packages to be UPGRADED:
drm-66-kmod: 6.6.25.1500066_5 -> 6.6.25.1500067_5 [FreeBSD-ports-kmods]
gpu-firmware-intel-kmod-tigerlake: 20230625.1500066 -> 20230625.1500067 [FreeBSD-ports-kmods]
wifi-firmware-iwlwifi-kmod-ax210: 20241017.1500066_2 -> 20241017.1500067_2 [FreeBSD-ports-kmods]
Number of packages to be upgraded: 3
Yes, virtualbox-ose-kmod-72-7.2.2.1500067 is not yet there but it's just a matter of waiting for a few more days.