Error paying Boltz transaction

[caheredia]

Describe the problem/bug I receive an Error when I try to pay for a Boltz swap

{"graphQLErrors":[],"clientErrors":[],
"networkError":{"name":"ServerError","response":{},"statusCode":400,
"result":{"errors":[{"message":"Variable \"$out\" got invalid value null at \"out[0]\";
 Expected non-nullable type \"String!\" not to be null.",
"locations":[{"line":1,"column":52}],
"extensions":{"code":"BAD_USER_INPUT"}}]}},
"message":"Response not successful: Received status code 400"}

Your environment

• Version of ThunderHub: apotdevin/thunderhub:v0.13.18
• Deployment method: Docker compose
• Other relevant environment details: lightninglabs/lnd:v0.15.5-beta

To Reproduce Steps to reproduce the behavior:

1. Go to 'Swap'
2. Click on 'Get Quote'
3. Scroll down to 'Pay', Select Out Channel, click on Pay
4. See error

Expected behavior I expected the transaction to go through. The boltz integration worked for me months ago, using the same stack but different release versions.

Actual behavior Receive an error in the Thunderhub UI

Screenshots/Links