Sometimes this library just crashes the client when I am typing or editing already typed commands.
Not sure if its other mods that can also cause this, but its suggestionapi mentioned in the logs, let me know if you need mod list
Versions:
MC: 1.20.1
Fabric Loader: 0.15.1
Fabric API: 0.92.2+1.20.1
emogg: 2.0.1+1.20-1.20.1

Crash log: https://gist.github.com/Lgmrszd/aa8a5a1df37dc8c8d9113eb1fba0b266