Update teradata-ci.yml

Author: sc250072

.github/workflows/teradata-ci.yml

@@ -56,6 +56,14 @@ jobs:
           fi
 
           echo "✅ Required Teradata ClearScape token and password to run workflow."
+      - name: Clean up disk space
+        run: |
+          sudo rm -rf /tmp/*
+          sudo apt-get clean
+          sudo apt-get autoremove
+      - name: Clean up build artifacts
+        run: |
+          rm -rf target/*
       - uses: actions/setup-java@v4
         with:
           distribution: 'temurin' # use same JDK distro as in Trino docker images