[25.5.6] - 2026-02-06 WebUI - Webui now displays the value of `cluster_version` instead of current instance's version. That way you can easily tell if the cluster has been upgraded successfully or not yet. Fixes - Fixed governor's `ConfigureReplication` step was broken during upgrade from before 25.5.3 - Fixed that instances from tiers with can_vote=false attempting to promote to raft leader. - Fixed a crash in case of any error during TRUNCATE operation. - Fixed a race condition between DDL (i.e., TRUNCATE) and DQL when the preemption option is enabled.