Closed position remains in Closing

[bonomat]

When closing a position off-chain the position on the coordinator side remains in Closing and the following error message is printed:

{"timestamp":"2024-03-04T06:31:43.553790864Z","level":"ERROR","fields":{"message":"Failed to process DLC message: Can't close position as contract is not closed.","from":"022b4974acc5463dc4077bc4a028bed3163c3472c97fa542aef0cd9c86593533e7","kind":"ChannelSettleFinalize"},"target":"coordinator::node"}
{"timestamp":"2024-03-04T06:31:43.550611872Z","level":"ERROR","fields":{"message":"Can't close position as contract is not closed.","trader_id":"022b4974acc5463dc4077bc4a028bed3163c3472c97fa542aef0cd9c86593533e7","protocol_id":"ProtocolId(8a58e6eb-76f1-454c-abd1-8e2f0d63e284)"},"target":"coordinator::node"}

How to reproduce:

1. open new app
2. fund wallet
3. open position
4. generate blocks manually and wait for being able to close position
5. close position
6. check coordinator DB

Reproduce locally and on our regtest setup with node id: 022b4974acc5463dc4077bc4a028bed3163c3472c97fa542aef0cd9c86593533e7

[bonomat]

the dlc contract seems to be settled:

{
  "dlc_channel_id": "d4cfadc1b0442ca3cdb1dbafa8e20ddae7543a6e2ccd8387ac524fbc6ef1815f",
  "counter_party": "022b4974acc5463dc4077bc4a028bed3163c3472c97fa542aef0cd9c86593533e7",
  "channel_state": "Signed",
  "signed_channel_state": "Settled",
  "update_idx": 281474976710654,
  "fee_rate_per_vb": 3,
  "funding_txid": "885f04881e6cdc214dbd32df69fd8a2a2d1fef037d83f4c9d4821a73916fedf1",
  "funding_tx_vout": 2,
  "closing_txid": null,
  "user_email": "",
  "user_registration_timestamp": "2024-03-04T06:26:24.003559Z"
}