Invulnerable Mod

I'm sure everyone understands what the mod does, but it can be a bit confusing in some very fast-paced situations.
When mobs are affected by the aura of a Unique with the Invulnerable mod, their description says "You cannot be damaged" (or something like that) suggesting that the buff affects the player, when it, in fact, affects the monsters.

https://imgur.com/uLiX2lp
The screenshot is from right after the fight, so it's probably not very helpful. But maybe there are some hints there.

EDIT:
The mod works correctly. The invulnerability aura periodically turns off, and it's possible to damage the monsters.
I'm talking only about the text that appears in the list of mods affecting the monsters.

sorry for my stupid question, but how do ggg suppose to deal with this mod? ignoring them, or is there a way around that mod?

facing this as well, i run away from them.. lure them to an empty corner and leave them there while i continue with other maps

Reported here: https://www.pathofexile.com/forum/view-thread/3268249

I should clarify:
The mod works correctly. The invulnerability aura periodically turns off, and it's possible to damage the monsters.
I'm talking only about the text that appears in the list of mods affecting the monsters.