Traceback (most recent call last):
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/site-packages/electrum/gui/qt/network_dialog.py", line 456, in use_tor_proxy
    self.set_proxy()
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/site-packages/electrum/gui/qt/network_dialog.py", line 425, in set_proxy
    self.network.run_from_another_thread(self.network.set_parameters(net_params))
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/site-packages/electrum/network.py", line 387, in run_from_another_thread
    return fut.result(timeout)
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/concurrent/futures/_base.py", line 446, in result
    return self.__get_result()
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/concurrent/futures/_base.py", line 391, in __get_result
    raise self._exception
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/site-packages/electrum/util.py", line 1163, in wrapper
    return await func(*args, **kwargs)
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/site-packages/electrum/network.py", line 617, in set_parameters
    self.config.set_key('server', str(server), True)
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/site-packages/electrum/simple_config.py", line 170, in set_key
    self._set_key_in_user_config(key, value, save)
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/site-packages/electrum/simple_config.py", line 179, in _set_key_in_user_config
    self.save_user_config()
  File "/tmp/.mount_electrvWcce1/usr/lib/python3.9/site-packages/electrum/simple_config.py", line 271, in save_user_config
    with open(path, "w", encoding='utf-8') as f:
OSError: [Errno 30] Read-only file system: '/home/amnesia/.electrum/config'