Traceback (most recent call last):
  File "electrum\gui\qt\main_window.py", line 2525, in closeEvent
  File "electrum\gui\qt\main_window.py", line 2556, in clean_up
  File "electrum\gui\qt\__init__.py", line 428, in close_window
  File "electrum\daemon.py", line 530, in stop_wallet
  File "concurrent\futures\_base.py", line 446, in result
  File "concurrent\futures\_base.py", line 391, in __get_result
  File "electrum\daemon.py", line 539, in _stop_wallet
  File "electrum\wallet.py", line 459, in stop
  File "electrum\wallet.py", line 394, in save_db
  File "electrum\wallet_db.py", line 1567, in write
  File "electrum\util.py", line 462, in <lambda>
  File "electrum\util.py", line 458, in do_profile
  File "electrum\wallet_db.py", line 1577, in _write
  File "electrum\storage.py", line 85, in write
FileNotFoundError: [Errno 2] No such file or directory: 'c:\\docs\\electrum\\electrum_data\\wallets\\firstclassse.tmp.18388'