This is showing up in my logs, not sure if its something I can ignore or if its an issue with the mod

[00:58:39] [WARN ] Failed to parse recipe createdeco:copper_sheet_metal_from_air_stonecutting[minecraft:stonecutting]: com.google.gson.JsonSyntaxException: Item array cannot be empty, at least one item must be defined
[00:58:39] [WARN ] Failed to parse recipe 'createdeco:copper_sheet_metal_from_air_stonecutting[minecraft:stonecutting]'! Falling back to vanilla: com.google.gson.JsonSyntaxException: Item array cannot be empty, at least one item must be defined