code: spinner.js

const ora = require('ora');
const spinners = require('cli-spinners');

const spinner = ora({
  text: 'loading ...'
});

spinner.spinner = spinners.timeTravel;

spinner.start();

when I lauch spinner.js in vscode integratedTerminal
the text will blink like this

when I open the windows terminal to lauch spinner.js, it behave normally, will not blink,like this

so how can i make it not to blink in vscode integratedTerminal ?