Not able to install "IBM® Installation Toolkit for PowerLinux™" on Red Hat Enterprise Linux running on IBM P750 machine

Issue

• While trying to install "IBM® Installation Toolkit for PowerLinux™" on IBM P750 machine, getting the following errors.

BRLAX0002E: There was a client-side error when executing this program.
What happened? Bootstrapper called the entry point function main() which crashed
What can you do now? Please, report this problem by filling a bug and providing the information below:
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ReferenceError
Widget Screen could not be created
Widget ScreenChild could not be created
Widget VBox could not be created
Widget VBoxChild could not be created
Widget VBox could not be created
Widget VBoxChild could not be created
Widget HBox could not be created
Widget HBoxChild could not be created
Widget Tabs could not be created
Object function Array() { [native code] } has no method 'slice'
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ReferenceError: Widget Screen could not be created: Widget ScreenChild could not be created: Widget VBox could not be created: Widget VBoxChild could not be created: Widget VBox could not be created: Widget VBoxChild could not be created: Widget HBox could not be created: Widget HBoxChild could not be created: Widget Tabs could not be created: Object function Array() { [native code] } has no method 'slice'
    at ReferenceError (<anonymous>)
    at Factory.create (https://x.x.x.x:6060/:128:19)
    at Loader.load (https://x.x.x.x:6060/:295:26)
    at main (https://x.x.x.x:6060/:33:27)
    at onBoot (https://x.x.x.x:6060/core/widgets/common/updater/bootstrapper.js?version=2.1.1-1:274:18)
    at load (https://x.x.x.x:6060/core/widgets/common/updater/bootstrapper.js?version=2.1.1-1:226:13)
    at Object.table.bootstrapper.onLink (https://x.x.x.x:6060/core/widgets/common/updater/bootstrapper.js?version=2.1.1-1:232:54)
    at notify (https://x.x.x.x:6060/core/widgets/common/updater/bootstrapper.js?version=2.1.1-1:254:32)
    at onLink (https://x.x.x.x:6060/core/widgets/common/updater/bootstrapper.js?version=2.1.1-1:354:13)
    at Object.table.(anonymous function).onLink (https://x.x.x.x:6060/core/widgets/common/updater/bootstrapper.js?version=2.1.1-1:381:47)
Bootstrapper.boot()
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