Cisco sure is "broken" on vManage 20.15.5

[siqueirao]

INFO:Executing the script in Debug execution mode
INFO:Generating a JSessionID
INFO:Generating CSRF Token
INFO:****Collecting Preliminary Data

ERROR:Expecting value: line 1 column 1 (char 0)
Traceback (most recent call last):
File "/home/basic/sure/sure.py", line 2176, in
controllers = json.loads(controllers_response)
File "/usr/lib/python3.10/json/init.py", line 346, in loads
return _default_decoder.decode(s)
File "/usr/lib/python3.10/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python3.10/json/decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)