Larian Studios Forums Baldur's Gate III Baldur's Gate III - General Ways to break Oath of the Ancients

I broke my oath for some strange reasons. My group is in the old temple of Selune to kill the Leaders together with Helsin.
The Goblins saw me and start the fight. I killed Gribbo in my first try and Abdirak in the second run and always I hear that I have broke my oath.

From my point of view this is not true. They started to attack me and both characters are not innocent.
This must be a bug.