Unknown TypeError: t is null

[trembel]

Using this library on a clientside JS application (w/o NodeJS and JQuery) yields the following error:

Uncaught TypeError: t is null
    setHTML util.js:68
    setHTML response.js:121
    loadData response.js:139
    o transport-browser.js:20
    <anonymous> tq:2

My JS is the following:

sheetrock({
    url: "https://docs.google.com/spreadsheets/d/1mPEJtrKgChZ0_LjMVZh3RNYpzQGk88DUP6BfDzzynGU/edit#gid=0",
    callback: function (error, options, response) {
        console.log(error, options, response);
    },
});

Best, Trembel