I got the crafting completion error despite having v1.16 of the mod with CCL 0.13.1.1 installed. The error occurs on a machining bench.
https://i.gyazo.com/bc671c878ee40a4c8dd6aff650819317.png
https://i.gyazo.com/bc671c878ee40a4c8dd6aff650819317.png