The problem is that you did a sysupdate to snap. So you don't have 7.2 anymore. You are now running a snapshot release of what in the future will become OpenBSD 7.3 release.
You also did a upgrade of your packages, but because package building takes some time, it is possible that your upgraded snapshot packages have been built on an slightly older snapshot version. Sometimes this works, sometimes it does not.
I would recommend to reinstall 7.2 so you can start with a clean slate