generate_schematics error

[aifitrading]

I am trying to use the generate_schematic() function. However it looks like there are something missing.

generate_schematic()
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/skidl/circuit.py", line 1044, in generate_schematic
tool_modules[tool].gen_schematic(self, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/skidl/tools/kicad7/gen_schematic.py", line 733, in gen_schematic
preprocess_circuit(circuit, **options)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/skidl/tools/kicad7/gen_schematic.py", line 676, in preprocess_circuit
calc_part_bbox(part)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/skidl/tools/kicad7/gen_schematic.py", line 641, in calc_part_bbox
calc_symbol_bbox(part)
File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/skidl/tools/kicad7/bboxes.py", line 84, in calc_symbol_bbox
raise NotImplementedError
NotImplementedError