Traceback (most recent call last):
  File "electrum\json_db.py", line 311, in load_data
  File "json\__init__.py", line 346, in loads
  File "json\decoder.py", line 338, in decode
  File "json\decoder.py", line 356, in raw_decode
json.decoder.JSONDecodeError: Expecting value: line 1 column 2 (char 1)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "electrum\gui\qt\__init__.py", line 403, in start_new_window
  File "electrum\gui\qt\__init__.py", line 483, in _start_wizard_to_select_or_create_wallet
  File "electrum\daemon.py", line 495, in func_wrapper
  File "electrum\daemon.py", line 521, in load_wallet
  File "electrum\util.py", line 495, in do_profile
  File "electrum\daemon.py", line 555, in _load_wallet
  File "electrum\wallet_db.py", line 1535, in __init__
  File "electrum\json_db.py", line 294, in __init__
  File "electrum\json_db.py", line 316, in load_data
  File "electrum\json_db.py", line 360, in maybe_load_incomplete_data
AssertionError