Error during install Commerce Cloud 6.7 with Utilities Accelerator

[swang_ut]

I'm trying to install Commer Cloud with utilities accelerator. however, it ends with error when I try to executing "ant clean all". Here's the error I got:

C:\Hy\Hybris\hybris\bin\platform>setantenv.bat Setting ant home to: C:\Hy\Hybris\hybris\bin\platform\apache-ant-1.9.1 Apache Ant(TM) version 1.9.13 compiled on July 10 2018 C:\Hy\Hybris\hybris\bin\platform>ant clean all Buildfile: C:\Hy\Hybris\hybris\bin\platform\build.xml BUILD FAILED C:\Hy\Hybris\hybris\bin\platform\build.xml:16: The following error occurred while executing this line: C:\Hy\Hybris\hybris\bin\platform\resources\ant\antmacros.xml:155: XPathExpressionException when scanning for the autoload mode Total time: 9 seconds C:\Hy\Hybris\hybris\bin\platform>

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Here's the blog I referred to:

https://blogs.sap.com/2017/12/11/installing-sap-hybris-commerce-suit-with-utility-accelerator/