Mod fails to load correctly in Enigmatica 6 server

[Pactastic]

Forge Version
36.1.31

Log file (optional)
crash-2021-07-29_12.40.42-fml.txt

Describe the issue
On server start server fails to load with error:
Simple Farming (simplefarming) has failed to load correctly
java.lang.IllegalStateException: Failed to resolve consumer event type: enemeez.simplefarming.SideProxy$$Lambda$10927/0x0000000000000000@9e7053a4

[ZestyBlaze]

This error is caused by Sophisticated Backpacks so you will want to raise this with P3pp3rf1y instead
Mod File: sophisticatedbackpacks-1.16.4-2.5.0.271.jar Failure message: Sophisticated Backpacks (sophisticatedbackpacks) has failed to load correctly