I just stopped a failing print and noticed some weird extrusions happening (not english native speaker, also I’m a 3d printing noob, don’t know whether that’s the right word). You can see it in the image. Any tips to improve printing quality?

I’m printing on an Ender 3 V3 SE. This print was with standard settings.

EDIT: as a clarification, this isn’t why I stopped the print. It failed to adhere to the print plate at some spots. Redid my z offset and hopefully that solved it.