RustRover high cpu

I asked on JetBrains but no one replied, so I’ll try here.

Has anyone experienced high cpu with RustRover? Like 90%+ when a small project is loaded, 80%+ even in battery saver mode? I left it for 10 minutes but it didn’t subside.

I didn’t get this with CLion and the plugin, but sadly my 1 year subscription has expired (I didn’t realise the perpetual licence would require me to downgrade to 2022 version!).

In my Rust future, I see VSCode..