Ender 3 v2 Issue when printing Benchy

[bobster316]

I have printed a larger than normal version of the Benchy and have noticed an issue towards the rear of the Benchy.
There appears to be some stringing. I havent stopped the print yet and will let it finish.
I have taken a short video which shows the issue.
Benchyt Test

Appreciate if someone can advise what the issue might be, thanks