Traceback (most recent call last):
  File "/home/appuser/mujoco_ws/robotoc_mecha_opt_py/chapter1.py", line 117, in <module>
    plot_mpc.plot(t_log, vcom_log, wcom_log, vcom_cmd_log, yaw_rate_cmd_log, simulation.name)
  File "/usr/local/lib/python3.10/site-packages/robotoc/utils/plot.py", line 328, in plot
    plt.rc('mathtext',
  File "/home/appuser/.local/lib/python3.10/site-packages/matplotlib/pyplot.py", line 765, in rc
    matplotlib.rc(group, **kwargs)
  File "/home/appuser/.local/lib/python3.10/site-packages/matplotlib/__init__.py", line 1092, in rc
    rcParams[key] = v
  File "/home/appuser/.local/lib/python3.10/site-packages/matplotlib/__init__.py", line 771, in __setitem__
    raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key mathtext.it: 
serif:itelic
     ^
ParseException: Expected end of text, found ':'  (at char 5), (line:1, col:6)