Layout Error, Function "setUI" not found!

Just posting demo code

var Layout = require("Layout");
var layout = new Layout( {type:"txt", font:"6x8", label:"Hello World"});
g.clear();
layout.render();

is causing the error

*'Uncaught Error: Function "setUI" not found!
at line 1 col 223
...lazy=c.lazy||!1;var b;if(Bangle.setUI(),process.env.HWVERSION!=2){...

                                ^

in function "Layout" called from line 2 col 71
..."6x8", label:"Hello World"});

                          ^

Uncaught Error: Cannot read property 'render' of undefined
at line 4 col 7
layout.render();'*

Ram and storage, Bangle 1