diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index e1471d52..cb4374d6 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -16,6 +16,26 @@ on:
       - 'docs/**'
 
 jobs:
+  artifacts:
+    runs-on: ubuntu-latest
+    name: Artifacts
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'adopt'
+          architecture: x64
+      - name: Build
+        run: |
+          ./gradlew clean createConfluentArchive
+      - name: Save Jars
+        uses: actions/upload-artifact@v4
+        with:
+          name: build_artifacts
+          path: build/libs/*.jar
+          retention-days: 5
   build:
     runs-on: ubuntu-latest
     strategy:
@@ -53,4 +73,4 @@ jobs:
           CLICKHOUSE_CLOUD_PASSWORD: ${{ secrets.INTEGRATIONS_TEAM_TESTS_CLOUD_PASSWORD_SMT }}
           CLIENT_VERSION: ${{ matrix.client }}
         with:
-          arguments: test
+          arguments: test
\ No newline at end of file
diff --git a/src/main/java/com/clickhouse/kafka/connect/sink/ClickHouseSinkTask.java b/src/main/java/com/clickhouse/kafka/connect/sink/ClickHouseSinkTask.java
index 5fbc9d7f..4e59c04a 100644
--- a/src/main/java/com/clickhouse/kafka/connect/sink/ClickHouseSinkTask.java
+++ b/src/main/java/com/clickhouse/kafka/connect/sink/ClickHouseSinkTask.java
@@ -56,11 +56,23 @@ public void put(Collection<SinkRecord> records) {
             Utils.handleException(e, errorTolerance, records);
             if (errorTolerance && errorReporter != null) {
                 LOGGER.warn("Sending [{}] records to DLQ for exception: {}", records.size(), e.getLocalizedMessage());
-                records.forEach(r -> Utils.sendTODlq(errorReporter, r, e));
+                final Exception actualException = getActualException(e);
+                records.forEach(r -> Utils.sendTODlq(errorReporter, r, actualException));
             }
         }
     }
 
+    private static Exception getActualException(Exception e) {
+        Throwable cause = e.getCause();
+        try {
+            if (cause instanceof Exception) {
+                return (Exception) cause;
+            }
+        } catch (ClassCastException cce) {
+            // ignore
+        }
+        return e;
+    }
 
     // TODO: can be removed ss
     @Override
diff --git a/src/main/java/com/clickhouse/kafka/connect/sink/processing/Processing.java b/src/main/java/com/clickhouse/kafka/connect/sink/processing/Processing.java
index 113c9c56..cf0a016b 100644
--- a/src/main/java/com/clickhouse/kafka/connect/sink/processing/Processing.java
+++ b/src/main/java/com/clickhouse/kafka/connect/sink/processing/Processing.java
@@ -57,6 +57,7 @@ private void doInsert(List<Record> records, RangeContainer rangeContainer) {
             LOGGER.debug("doInsert - Records: [{}] - {}", records.size(), queryId);
             dbWriter.doInsert(records, queryId, errorReporter);
         } catch (Exception e) {
+            LOGGER.error("doInsert - Error inserting records", e);
             throw new RuntimeException(queryId.toString(), e);//This way the queryId will propagate
         }
     }