I’m using @amplitude/analytics-browser on our web. Our front-end framework is Nextjs. And I follow https://github.com/amplitude/Amplitude-TypeScript/tree/main/examples/browser/next-app to set up.
But recently, error `Amplitude Logger [Error]: Failed to fetch` always happen everyday, and fail to track this user on the amplitude platform.
So I have checked our sentry project, to find out the details, like below:
In our codes, I set userId which was given by our backend.
The weird point is, some userIds happened those error. But the others worked well.
Do your have any clues about the error like these?