Python error when tried to add spaceship

Python: Traceback (most recent call last): File "C:\Users\Sujaya\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\add_mesh_SpaceshipGenerator_init_.py", line 43, in execute spaceship_generator.generate_spaceship( File "C:\Users\Sujaya\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\add_mesh_SpaceshipGenerator\spaceship_generator.py", line 669, in generate_spaceship add_surface_antenna_to_face(bm, face) File "C:\Users\Sujaya\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\add_mesh_SpaceshipGenerator\spaceship_generator.py", line 341, in add_surface_antenna_to_face result = bmesh.ops.create_cone(bm, TypeError: create_cone: keyword "diameter1" is invalid for this operator

location: :-1