Why does my Audi A1 make a grinding noise when I shift gears?

I recently bought a used Audi A1 and noticed that it makes a grinding noise every time I shift gears. It's annoying and I'm worried it might be a sign of a bigger issue. Can anyone explain why this is happening and if there's a fix for it?

The grinding noise you're hearing is most likely due to a worn out transmission or clutch. It's important to have it checked and repaired by a certified mechanic to prevent any further damage.