I was playing with a PS4 controller, spamming 'use tool' on some trash around the farm. I picked up my first coffer from the trash, which triggered a window to pop-up. I was already mid-slice with the scythe when the window appeared. I closed the window and noticed that my player model was frozen in the animation. No inputs were registering, even for the pause menu, which could only be opened by tabbing out of the game. Time still passes and rain still falls, but the player is stuck.
Not tried reproducing it yet, but it didn't happen when I was spamming the buttons and picked up a geode.
I play on Steam PC. Game version 1.0-947
