Resetting waypoints causes game to crash

[un-ited]

Steps to reproduce

1. Go into any world / server
2. Have at least 1 waypoint created
3. Type .reset settings waypoints in chat or load a profile from the Profiles GUI.

Link to crash report/log (upload to https://mclo.gs and paste resulting link here)

https://mclo.gs/crPcG2F

Meteor Version

meteor-client-0.5.8-2151

Minecraft Version

Minecraft 1.21.1 with Fabric Loader 0.15.11

Operating System

Windows

Before submitting a crash report

• [X] This crash wasn't already reported (I have searched crash reports on GitHub).

• [X] This is a valid crash (I am able to reproduce this on the latest dev build).