Getting error while executing Demo Project on Mac

[rakes...@sunrun.com]

After launching the CITS tool, I am trying to run the Demo project. While running, I am getting error added in screenshot. Could someone help us resolve this?

I am running on Mac machine.

Terminal logs

2018-05-28 21:21:41:05S -0600 [INFO] com.cognizant.cognizantits.engine.support.reflect.ClassFinder checkJarFile:Finding Commands in /Users/rakesh.shah/Downloads/cognizant-intelligent-test-scripter/lib/cognizant-intelligent-test-scripter-engine-1.1.jar

2018-05-28 21:21:41:682 -0600 [Thread-8] [INFO] com.cognizant.cognizantits.engine.core.TMIntegration - TM integration disabled for the testset

2018-05-28 21:21:41:814 -0600 [Thread-8] [INFO] com.cognizant.cognizantits.engine.support.DesktopApi - Trying to Open - /Users/rakesh.shah/Downloads/cognizant-intelligent-test-scripter/Projects/DemoProject/Results/TestExecution/cits/BasicWebFlow_Environment1/28-May-2018 21-21-41/summary.html

2018-05-28 21:21:41:815 -0600 [Thread-8] [INFO] com.cognizant.cognizantits.engine.support.DesktopApi - Trying to exec: [open] [%s] [/Users/rakesh.shah/Downloads/cognizant-intelligent-test-scripter/Projects/DemoProject/Results/TestExecution/cits/BasicWebFlow_Environment1/28-May-2018 21-21-41/summary.html]

[shantha laxmi kumar]

Please download the chrome driver for mac machine as "exe" will not work for mac and also navigate to "Browser configuration"  from the IDE and remove ".exe" from the chrome driver path.