Traceback (most recent call last):
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/gui/qt/__init__.py", line 418, in main
    if not self.start_new_window(path, self.config.get('url'), app_is_starting=True):
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/gui/qt/__init__.py", line 292, in wrapper
    return func(self, *args, **kwargs)
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/gui/qt/__init__.py", line 317, in start_new_window
    wallet = self._start_wizard_to_select_or_create_wallet(path)
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/gui/qt/__init__.py", line 362, in _start_wizard_to_select_or_create_wallet
    db = WalletDB(storage.read(), manual_upgrades=False)
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/wallet_db.py", line 73, in __init__
    self.load_data(raw)
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/wallet_db.py", line 106, in load_data
    self.upgrade()
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/util.py", line 420, in <lambda>
    return lambda *args, **kw_args: do_profile(args, kw_args)
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/util.py", line 416, in do_profile
    o = func(*args, **kw_args)
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/wallet_db.py", line 175, in upgrade
    self._convert_version_24()
  File "/tmp/.mount_electrS05qYz/usr/lib/python3.7/site-packages/electrum/wallet_db.py", line 549, in _convert_version_24
    for n, v, cb in l:
ValueError: not enough values to unpack (expected 3, got 1)