prune early and often
2026-03-31
uv is amazing but it does come with a sneeky little downside. Every time and you create a cache there's a good chance that it will stick around for-ever. Especially if you create many demo projects with their own environment.
That's why, like flossing, you'll want to frequently do this:
uv cache prune
Just today this saved 168.2Gb from my drive!