Unable to run mfant.jar

Hi there

I have Visual Cobol for Eclipse 6.0 installed in my PC. I wanted to build my project from command line instead of using Eclipse IDE. I am trying to write a script which can automate the build in my local PC. 

I have the mfant.jar in the following location "C:\Program Files (x86)\Micro Focus\Visual COBOL\bin" and I do have bin64 folder "C:\Program Files (x86)\Micro Focus\Visual COBOL\bin64" in which i don't have the jar file. So i marked the bin folder in Classpath and tried executing the below command

C:\project1\> ant mfant.jar -f .cobolBuild -DforceCompile=false
Focus\Visual was unexpected at this time.

Please advice on how we can build the project from command line. 

My PC info

64-bit operating system - Windows 10 - Build 1909