(shop) Change Attribute crash

Hello,

When talking to **Buildu** in the **Kokkara Village**, if the player try to use the " Change Attribute " option from the NPC, the client just crashed.


Step to reproduce that bug: **Click on Change Attribute from Buildu NPC**



<img width="1316" height="594" alt="Image" src="https://github.com/user-attachments/assets/3d5254e8-6d89-43ce-ad5a-134111819c68" />