stuck with channel closed by LND peer

[U-got-IT]

Issue and Steps to Reproduce

My LND peer had a hardware crash and lost its channel state. Recovery on their end failed according to them. They cannot trigger a force close. The problem is that I cannot do anything from my side either even though I must have all the correct information in my database.

The state from listpeerchannels is:

"state_changes": [
{
"timestamp": "2024-09-11T02:52:15.692Z",
"old_state": "CHANNELD_NORMAL",
"new_state": "AWAITING_UNILATERAL",
"cause": "remote",
"message": "They sent ERROR channel 06765c3ae87d07723ce413f6b2fc28c172a37427cc864649e762eeaf1b575217: unable to resume channel, recovery required"
}
],

When I try to (force) close from my side I get:

lightning-cli close <channel_id_hidden> 10
{
"code": -32602,
"message": "id: Channel in state AWAITING_UNILATERAL: invalid token '"<channel_id_hidden>"'"
}

lightning-cli close <peer_id_hidden> 10
{
"code": -1,
"message": "Peer has no active channel"
}

There must be a way to force unilateral payout from my end, right?

getinfo output

"version": "v24.08",

[U-got-IT]

Update: after some reading I was able to find the raw closing transaction and post it manually. The channel has now closed and the funds are now recovered.

However, I had to post the transaction directly to bitcoind. lightning-cli sendrawtransaction failed with the error message "dust".
Could this have been the problem all along?
Here is the transaction id in question:

cb47a00fc264d3e0d59fa93c9ed09be24e4aa44e26672301f35e85c38f0fbc22