I play on a multiworld server. They have a survival world and a creative world. Joining the creative world with Bobby enabled will only display the inventory as if i was in survival. Reloading minecraft without Bobby fixes the issue.

Minecraft 1.19
World being played is 1.18.2
Bobby v4 on fabric

Please take the .minecraft/logs/latest.log file when the issue happens and attach it to this thread.
Also, some way for me to reproduce this would be great. As is, I see no even remotely plausible way for this to happen.