Traceback (most recent call last):
  File "/tmp/.mount_electrW4swOi/usr/lib/python3.10/site-packages/electrum/gui/qt/util.py", line 1426, in on_qt_callback_signal
    return func(self, *args[1:])
  File "/tmp/.mount_electrW4swOi/usr/lib/python3.10/site-packages/electrum/gui/qt/channel_details.py", line 156, in on_event_htlc_failed
    self.move('inflight', 'failed', payment_hash)
  File "/tmp/.mount_electrW4swOi/usr/lib/python3.10/site-packages/electrum/gui/qt/channel_details.py", line 126, in move
    row_idx = self.keyname_rows[fro].pop(payment_hash)
KeyError: b'\xc1\xb7\x0f\xfd9en%\xe4\xe3\x10C\xa5\x84\xc9\xd4\xda4>\xdaUT^\xcb&2B\xd8\xef\xe5k?'