Traceback (most recent call last):
  File "electrum/storage.py", line 87, in write
OSError: [Errno 28] No space left on device

During handling of the above exception, another exception occurred:

OSError: [Errno 28] No space left on device

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "electrum/gui/qt/main_window.py", line 2539, in closeEvent
  File "electrum/gui/qt/main_window.py", line 2570, in clean_up
  File "electrum/gui/qt/__init__.py", line 428, in close_window
  File "electrum/daemon.py", line 533, 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 542, in _stop_wallet
  File "electrum/wallet.py", line 460, 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 470, in <lambda>
  File "electrum/util.py", line 465, in do_profile
  File "electrum/wallet_db.py", line 1577, in _write
  File "electrum/storage.py", line 88, in write
OSError: [Errno 28] No space left on device