[maria-buildbot-reports] buildbot failure in MariaDB on winx64-packages

[Maria Buildbot Reports]

The Buildbot has detected a failed build on builder winx64-packages while building MariaDB.
Full details are available at:
 http://buildbot.askmonty.org/buildbot/builders/winx64-packages/builds/6343

Buildbot URL: http://buildbot.askmonty.org/buildbot/

Buildslave for this Build: bb-win-azure

Build Reason: Triggerable(kvm-sched-alltrees)
Build Source Stamp: [branch bb-10.2-compatibility] 80b7bbbd1cf0e06782a4f6c904ea119f39e5f6ee
Blamelist: Alexander Barkov <bar at mariadb.org>

BUILD FAILED: failed test

sincerely,
 -The Buildbot