error " TypeError: 'module' object is not callable" again in FinRL_MultiCrypto_Trading.ipynb on colab

error " TypeError: 'module' object is not callable" again in FinRL_MultiCrypto_Trading.ipynb on colab

train(start_date=TRAIN_START_DATE,
end_date=TRAIN_END_DATE,
ticker_list=TICKER_LIST,
data_source='binance',
time_interval='5m',
technical_indicator_list=INDICATORS,
drl_lib='elegantrl',
env=env,
model_name='ppo',
current_working_dir='./test_ppo',
erl_params=ERL_PARAMS,
break_step=5e4,
if_vix=False
)
output:

binance successfully connected
tech_indicator_list: ['macd', 'rsi', 'cci', 'dx']
indicator: macd
indicator: rsi
indicator: cci
indicator: dx
Succesfully add technical indicators
Successfully transformed into array
| Arguments Remove cwd: ./test_ppo
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
[](https://localhost:8080/#) in ()
11 erl_params=ERL_PARAMS,
12 break_step=5e4,
---> 13 if_vix=False
14 )

3 frames
[](https://localhost:8080/#) in train(start_date, end_date, ticker_list, data_source, time_interval, technical_indicator_list, drl_lib, env, model_name, if_vix, **kwargs)
37 trained_model = agent.train_model(model=model,
38 cwd=current_working_dir,
---> 39 total_timesteps=break_step)
40
41

[/FinRL-Meta/agents/elegantrl_models.py](https://localhost:8080/#) in train_model(self, model, cwd, total_timesteps)
82 model.cwd = cwd
83 model.break_step = total_timesteps
---> 84 train_and_evaluate(args=model)
85
86 @staticmethod

[/usr/local/lib/python3.7/dist-packages/elegantrl/train/run.py](https://localhost:8080/#) in train_and_evaluate(args)
56 steps = 0
57
---> 58 agent = init_agent(args, gpu_id, env)
59 buffer = init_buffer(args, gpu_id)
60 evaluator = init_evaluator(args, gpu_id)

[/usr/local/lib/python3.7/dist-packages/elegantrl/train/run.py](https://localhost:8080/#) in init_agent(args, gpu_id, env)
11
12 def init_agent(args, gpu_id: int, env=None):
---> 13 agent = args.agent(args.net_dim, args.state_dim, args.action_dim, gpu_id=gpu_id, args=args)
14 agent.save_or_load_agent(args.cwd, if_save=False)
15

TypeError: 'module' object is not callable