Modpack version
0.4.8
Describe the bug
A clear and concise description of what the bug is.
When breaking pneumaticraft refinery tank right next to the refinery controller, the game disconnected and shows me this:

Logs
Input pastebin link to crash-report or latest.log, if applicable.
latest.log

Screenshots
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Thanks for the report. This is a known issue and fixed already in 0.4.9