Modpack version
0.4.3

Describe the bug
Related report in Occultism issue tracker: klikli-dev/occultism#210

Related to this RS bug: refinedmods/refinedstorage#2765

Basically, after using the RS portable grid for a while, its NBT data becomes unmanageably large, causing it to become unstable. In my world, I was able to store one of these bugged units in my occultism dimensional storage. But due to the huge NBT data load, any time I try to remove it from storage it hard crashes the game (client, not server). So now I'm stuck with this unstable item in my otherwise perfectly working occultism storage with no way to remove. :(

99% RS problem, but I thought I'd mention it in case there is anything occultism can do to prevent large NBT problems like these.

Logs
I don't have a latest log at the moment, but I'll post a link to one later tonight for context.

Screenshots
N/A

This is the only related error I can find. The server doesn't show anything in the console when this happens, just shows me as disconnecting as if I left the game normally. The client also doesn't crash as I originally indicated, it just disconnects me from the server and shows the error below. (I will update the wording of my original Occultism bug report to reflect this)

Ahh, it has too much nbt data, RS systems have the same issue. Nothing we can do I'm afraid :/
Edit: oh you know xD my bad