That looks like a clog.
Try heating up the end, then removing the filament, then cut the filament flush and push it into the end, lower the temp a bit, and yank it out. Do that a few times to try and clear the clog. You can also heat the end, remove the nozzle, and clean it.
While it’s off, try pushing through some fresh filament by hand.
You were printing with wood, so it probably has wood particles stuck in it.
So I’m really bad about remembering to add comments to my code, but since I started using githubs ai code assistant thing in vs code, it will make contextual suggestions when you comment out a line. I’ve even gone back to stuff I made ages ago, and used it to figure out what the hell I was thinking when I wrote it back then 😆
It’s actually really helpful.
I feel like once the tech adoption curve settles down, it will be most useful in cases like that: contextual analysis