OwnerAttack / OwnerTarget Disappears bug

Summary

The moment you create a mob that has the AITargetSelectors "OwnerAttacker" and/or "OwnerTarget", and the mob has an owner, and its owner attacks or is attacked, the mob will disappear.

MC Version: 1.21.8 Server: Paper MM Version: 5.10.0 Premium: No Java: 21

Steps to reproduce

Disappears when owned (Most of the time)

1. Create a mob with AITargetSelectors "OwnerAttacker" and/or "OwnerTarget".
2. Create a Skill "TestSkillOwner" that works "~onInteract" with "@Trigger".
3. The Skill should place the Trigger as its owner with the Skill "-setowner".
4. The owner must attack or be attacked, the mob will disappear and throw a console error. Or the mob will disappear once it gets an owner..

Disappears when owned (Only when the owner takes damage by entity or the owner attacks another entity)

1. Create a mob. (MOB https://pastebin.com/6jrQpn62) (SKILLS https://pastebin.com/9mifVez6)
2. Create a Skill "TestSkillOwner" that works "~onInteract" with "@Trigger".
3. The Skill should place the Trigger as its owner with the Skill "-setowner".
4. Create a Skill "TestSkill" que funcione hacia él mismo cada 100 ticks.
5. The Skill will only work if the mob caster has an owner.
6. The Skill will use the "runaitargetselector" mechanic and will place clear, attacker, OwnerAttacker, OwnerTarget.
7. The owner must attack or be attacked, the mob will disappear and throw a console error.

Current behavior

The mob disappears.

Intended correct behavior

The mob attacks the attacked entity or Owner's attacker.

Server log file

https://pastebin.com/AVKj446y