Crash When Receiving Reward After Successful TotA Match

I've had two crashes after completing a TotA match when walking up to Hinekora as the chest phases in. Once after a match in the middle of the tournament, once after the final match completed (screenshots attached for final match crash, but it was the same error both times).




Renderer: Vulkan
Triple-Buffering: Disabled
Engine Multithreading: Enabled

VSync: Fast
Antialiasing Quality: High
Lighting: Shadows + Global Illumination
Shadows + GI Quality: Low
Sun Shadow Quality: High
Number of Lights: Medium
Depth of Field: Disabled
Water Detail Leve: High
Texture Quality: High
Texture Filtering: 8x Anistropic Filtering
Dynamic Culling: Enabled
Dynamic Resolution: Disabled

Hardware Specs:
CPU: Intel Core i9 10850K
GPU: NVIDIA GeForce RTX 3090
RAM: 32.0 GB

Couldn't do a usual bug report in-game because of the client freezing up.

This seems to happen pretty consistently after completing about 3-4 tournaments back to back.

Lost my final reward twice now.