Bug/Issue Error at Robin (Carpenter)

Hi!
after I installed some mods today apparently I can't purchase any new farm building from the carpenter. Whenever I clicked the purchase option it yield no result and give me the same options as earlier (whether to buy supplies or purchase building) and doesn't let / give me option of purchasable buildings.
Here's my log: https://log.smapi.io/9uHU8UqW
I'm new to these things and I have no idea what I did wrong.
Please help, thanks!