Xpath is working in selenium but not in Puppeteer Why this so?

i was making a puppeteer based configs , where i was using the xpath to click on it.

For example i was click on Login Button , but it giving error

Same thing i tested on Selenium its work , Now what the solution…

https://discourse.openbullet.dev/t/puppeteer-error-in-ob-0-3-1/8052

thanks for let me know this is issue , i will try on old version of ob2.