json.decoder.JSONDecodeError

[lxx909546478]

Run shadowsocksr-cli in command line, I just type "shadowsocksr-cli -l" and get an Error, the info is as follows:
And I have tried reinstall shadowsocksr-cli, but it doesn't work.
Did I get something wrong?

Traceback (most recent call last):
  File "/home/anaconda3/bin/shadowsocksr-cli", line 5, in <module>
    from shadowsocksr_cli.main import main
  File "/home/anaconda3/lib/python3.7/site-packages/shadowsocksr_cli/main.py", line 11, in <module>
    from shadowsocksr_cli.functions import *
  File "/home/anaconda3/lib/python3.7/site-packages/shadowsocksr_cli/functions.py", line 12, in <module>
    from shadowsocksr_cli.common import *
  File "/home/anaconda3/lib/python3.7/site-packages/shadowsocksr_cli/common.py", line 24, in <module>
    update_shadowsocksr = UpdateShadowsocksr()
  File "/home/anaconda3/lib/python3.7/site-packages/shadowsocksr_cli/update_utils.py", line 28, in __init__
    self.get_all_shadowsocksr_info()
  File "/home/anaconda3/lib/python3.7/site-packages/shadowsocksr_cli/update_utils.py", line 48, in get_all_shadowsocksr_info
    self.ssr_dict_list = json.loads(content)
  File "/home/anaconda3/lib/python3.7/json/__init__.py", line 348, in loads
    return _default_decoder.decode(s)
  File "/home/anaconda3/lib/python3.7/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/home/anaconda3/lib/python3.7/json/decoder.py", line 353, in raw_decode
    obj, end = self.scan_once(s, idx)
json.decoder.JSONDecodeError: Unterminated string starting at: line 5629 column 20 (char 224999)