The outputs from get storage module seem to be mislabeled? There is Item found specified on Output1 and Output 2 but actually I don’t think it is returned from Output 1?
Basically Output 1 will be triggered only when item is found and Output 2 is triggered when item is not found. I tested this quickly and when the item was found, the itemFound value was true also. Or did you mean something else?
In general only one Output will be triggered for each Flow function. So e.g. if an item isn’t found here, only Output 2 is triggered.