incompatibility with accessories/curios (serialization error)

[ABSOLUTEMAX123]

Mod Name

Accessories/curios

Mod Homepage

https://github.com/TheIllusiveC4/Curios

Minecraft version

1.21.1 (LTS)

Describe the bug

the game crashes when it attempts to serialize the curious/accessories inventory

Steps to reproduce

1. load into any world
2. store compatible items in slots (in my case, vercte's satchels satchel and create's goggles)
3. wait for the game to attempt serialize and store the information
4. crash

Logs

https://pastebin.com/rmrKxrcb

Additional context

No response