When autocrafting an "High Voltage Solar Array" from Compact Solar Array the Server Crashes after showing many times a CraftingManager fallback.

To Reproduce
Try remake the pattern without Ore-Dict. This fixed the problem for me.

Additional context

CraftingManager fallback Screenshot

• Minecraft Version: 1.12.2
• AE2 Version: appliedenergistics2-rv6-stable-7
• Forge Version: 1.12.2-14.23.5.2847
• Modpack; FTB Presents Direwolf 20 1.12 - 2.6.0

This indicates a potential performance problem, but nothing we can fix on our side. That would be up to the modpack or potentially the mod providing the reported recipes.