Google app is crashing when trying to link Google Home with Tuya Smart life

I want to link Google Home with Tuya Smart Life, but when I click the accept prompt in the Tuya app, it shows "Google has stopped". I tried removing the app and linking it with the browser, but it also showed an error. I also tried updating the Google app but it still crashes. Any help is appreciated. Update: I updated my phone to Android 9 and Google is not crashing anymore at that point, but the agree link button in the Tuya app opens Google Home's home screen.