Description of the Bug
When an automatic rolling machine with a valid recipe is properly powered through a SHUNTING WIRE connected to a STEAM TURBINE with a ROTOR inside and receiving steam by a steam boiler, it doesn't produce any items. It's not working on version 12.1.0 beta 8, but when testing with version 12.0.0 it works fine.

To Reproduce
0. Load the game with railcraft version 12.1.0 beta 8 and auxiliary mods such as "Immersive Engineer".

1. Make the multiblock with solid fuelboxes and steam boilers, place coal or any other fuel inside and supply with water. In my, case it was done with anthricide from "Geolosys" (not related to the bug) and the water was taken in the boiler with Immersive Engineer's pump and pipes.
2. Create the steam turbine multiblock and place a rotor inside.
3. Connect the steam turbine and the boiler, now filled with steam, with a Immersive Engineer's pipe. Make sure to connect the pipe from the top of the boiler to the top of the steam turbine.
4. Place a automated rolling machine and a valid crafting recipe inside, like rail being made from tungsten or iron. (tungsten was used, in this case, from "HBM" mod)
5. Connect the automated rolling machine to the steam turbine through a shunting wire, use only one wire to connect both. (which means they're 1 block apart from each other)
6. With everything connected and supplied, try to click on the recipe in the automated rolling machine and nothing happens.
7. Extra: use a charge/electric meter to see which components have energy, it seems that the steam turbine has charge in it, but not the shunting wire or the automated rolling machine.

Expected behavior
Crafting item is created from valid recipe, but it doesn't happen

Additional context
Again, the same steps were made with pretty much the same "core" mods involved on the process in the railcraft version 12.0.0 and it worked just fine. One extra test to be done is to see if it's all working with mechanism pipes, because you can control pull/push of fluids better with that mod's pipes. I don't know if the problem is on the shunting wire or the transfer of steam or something else, I think it's the shunting wire.

I did some digging around and research and found out that the culprit is another mod: mixinbooter.
https://www.curseforge.com/minecraft/mc-mods/mixin-booter
Luckily it was just outdate and, with version 5.0, the issue has been solved.