You've run docker system prune , deleted old images, and your C: drive still hasn't gotten any smaller. This isn't a bug — it's how Docker Desktop's virtual disk works on Windows, and it needs one extra step to actually give the space back. Why prune isn't enough Docker Desktop on Windows runs ...
Source: [Dev.to](https://dev.to/asad_rajput_a2c67b9ede8c3/docker-desktop-taking-too-much-space-on-windows-heres-the-fix-5ak1)