exiting ipython with running fig.
I don't know if this comes from the figure, but if I exit ipython I get the following prompt:
• demo [6/43] ❯❯ exit
/Users/appel_c/miniconda3/envs/py310/lib/python3.10/multiprocessing/resource_tracker.py:224: UserWarning: resource_tracker: There appear to be 24 leaked semaphore objects to clean up at shutdown
warnings.warn('resource_tracker: There appear to be %d '
Is this okay, or pointing towards a bug?