Traceback (most recent call last):
  File "electrum\gui\qt\send_tab.py", line 578, in do_pay_or_get_invoice
  File "electrum\gui\qt\send_tab.py", line 601, in do_pay_invoice
  File "electrum\gui\qt\send_tab.py", line 275, in pay_onchain_dialog
  File "electrum\gui\qt\send_tab.py", line 531, in save_pending_invoice
  File "electrum\wallet.py", line 1105, in save_invoice
  File "electrum\wallet.py", line 397, in save_db
  File "electrum\wallet_db.py", line 1625, in write
  File "electrum\util.py", line 469, in do_profile
  File "electrum\wallet_db.py", line 1635, in _write
  File "electrum\storage.py", line 85, in write
FileNotFoundError: [Errno 2] No such file or directory: 'c:\\users\\samu\\documents\\esercitazione\\electrum_data\\wallets\\airgapped.tmp.26000'