Why am I getting an error when executing the demo after successfully installing Cyborg on Anaconda?

[wangyuhang272]

Traceback (most recent call last):
File "c:/Users/HP/Documents/Tmpcode/CybORG/demo.py", line 44, in
cyborg = CybORG(sg, 'sim', agents={'Red': red_agent})
File "D:\Users\HP\anaconda3\envs\CybORG\lib\site-packages\cyborg-3.1-py3.8.egg\CybORG\env.py", line 80, in init
self.environment_controller = self._create_env_controller(env_config, agents)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\site-packages\cyborg-3.1-py3.8.egg\CybORG\env.py", line 95, in _create_env_controller
return SimulationController(self.scenario_generator, agents, self.np_random)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\site-packages\cyborg-3.1-py3.8.egg\CybORG\Simulator\SimulationController.py", line 26, in init
super().init(scenario_generator, agents, np_random)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\site-packages\cyborg-3.1-py3.8.egg\CybORG\Shared\EnvironmentController.py", line 49, in init
scenario = scenario_generator.create_scenario(np_random)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\site-packages\cyborg-3.1-py3.8.egg\CybORG\Simulator\Scenarios\FileReaderScenarioGenerator.py", line 74, in create_scenario
scenario = copy.deepcopy(self.scenario)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 172, in deepcopy
y = _reconstruct(x, memo, *rv)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 270, in _reconstruct
state = deepcopy(state, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 146, in deepcopy
y = copier(x, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 230, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 146, in deepcopy
y = copier(x, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 230, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 172, in deepcopy
y = _reconstruct(x, memo, *rv)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 270, in _reconstruct
state = deepcopy(state, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 146, in deepcopy
y = copier(x, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 230, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 172, in deepcopy
y = _reconstruct(x, memo, *rv)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 270, in _reconstruct
state = deepcopy(state, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 146, in deepcopy
y = copier(x, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 230, in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 172, in deepcopy
y = _reconstruct(x, memo, *rv)
File "D:\Users\HP\anaconda3\envs\CybORG\lib\copy.py", line 264, in _reconstruct
y = func(*args)
TypeError: _generator_ctor() takes from 0 to 1 positional arguments but 2 were given