diff --git a/application/src/main/java/org/thingsboard/server/service/sync/vc/DefaultEntitiesVersionControlService.java b/application/src/main/java/org/thingsboard/server/service/sync/vc/DefaultEntitiesVersionControlService.java
index 74c5c78dae..5bfc696cc1 100644
--- a/application/src/main/java/org/thingsboard/server/service/sync/vc/DefaultEntitiesVersionControlService.java
+++ b/application/src/main/java/org/thingsboard/server/service/sync/vc/DefaultEntitiesVersionControlService.java
@@ -174,9 +174,11 @@ public class DefaultEntitiesVersionControlService implements EntitiesVersionCont
     private <T> T getStatus(SecurityUser user, UUID requestId, Function<VersionControlTaskCacheEntry, T> getter) throws ThingsboardException {
         var cacheEntry = taskCache.get(requestId);
         if (cacheEntry == null || cacheEntry.get() == null) {
+            log.debug("[{}] No cache record: {}", requestId, cacheEntry);
             throw new ThingsboardException(ThingsboardErrorCode.ITEM_NOT_FOUND);
         } else {
             var entry = cacheEntry.get();
+            log.debug("[{}] Cache get: {}", requestId, entry);
             var result = getter.apply(entry);
             if (result == null) {
                 throw new ThingsboardException(ThingsboardErrorCode.BAD_REQUEST_PARAMS);
diff --git a/common/cache/src/main/java/org/thingsboard/server/cache/SimpleTbCacheValueWrapper.java b/common/cache/src/main/java/org/thingsboard/server/cache/SimpleTbCacheValueWrapper.java
index f5607fb760..58ccfd8fb9 100644
--- a/common/cache/src/main/java/org/thingsboard/server/cache/SimpleTbCacheValueWrapper.java
+++ b/common/cache/src/main/java/org/thingsboard/server/cache/SimpleTbCacheValueWrapper.java
@@ -17,8 +17,10 @@ package org.thingsboard.server.cache;
 
 import lombok.AccessLevel;
 import lombok.RequiredArgsConstructor;
+import lombok.ToString;
 import org.springframework.cache.Cache;
 
+@ToString
 @RequiredArgsConstructor(access = AccessLevel.PRIVATE)
 public class SimpleTbCacheValueWrapper<T> implements TbCacheValueWrapper<T> {
 
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/sync/vc/EntityLoadError.java b/common/data/src/main/java/org/thingsboard/server/common/data/sync/vc/EntityLoadError.java
index bc3475c89e..cd3dc5e0e2 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/sync/vc/EntityLoadError.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/sync/vc/EntityLoadError.java
@@ -20,12 +20,15 @@ import lombok.Builder;
 import lombok.Data;
 import org.thingsboard.server.common.data.id.EntityId;
 
+import java.io.Serializable;
 import java.util.List;
 
 @Data
 @Builder
 @JsonInclude(JsonInclude.Include.NON_NULL)
-public class EntityLoadError {
+public class EntityLoadError implements Serializable {
+
+    private static final long serialVersionUID = 7538450180582109391L;
 
     private String type;
     private EntityId source;
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/sync/vc/EntityTypeLoadResult.java b/common/data/src/main/java/org/thingsboard/server/common/data/sync/vc/EntityTypeLoadResult.java
index 84a28d0770..06df7ebb83 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/sync/vc/EntityTypeLoadResult.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/sync/vc/EntityTypeLoadResult.java
@@ -21,11 +21,15 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 import org.thingsboard.server.common.data.EntityType;
 
+import java.io.Serializable;
+
 @Data
 @AllArgsConstructor
 @NoArgsConstructor
 @Builder
-public class EntityTypeLoadResult {
+public class EntityTypeLoadResult implements Serializable {
+    private static final long serialVersionUID = -8428039809651395241L;
+
     private EntityType entityType;
     private int created;
     private int updated;
diff --git a/docker/.gitignore b/docker/.gitignore
index 9c4c778f28..c9172ae6ce 100644
--- a/docker/.gitignore
+++ b/docker/.gitignore
@@ -6,4 +6,12 @@ tb-node/postgres/**
 tb-node/cassandra/**
 tb-transports/*/log
 tb-vc-executor/log/**
+tb-node/redis-cluster-data-0/**
+tb-node/redis-cluster-data-1/**
+tb-node/redis-cluster-data-2/**
+tb-node/redis-cluster-data-3/**
+tb-node/redis-cluster-data-4/**
+tb-node/redis-cluster-data-5/**
+tb-node/redis-data/**
+
 !.env