chantools sweeptimelockmanual returns "target script not derived"

[Megasley]

Hello, I am attempting to sweep the balance from a specific channel that was forcefully closed and has surpassed its locktime. However, I consistently encounter the error message target script not derived. I urgently need assistance.

[guggero]

Please DM me on Slack. This just means it very likely isn't a local force close but a remote one.

[Megasley]

Pls can I get a link?

[guggero]

https://lightning.engineering/slack.html