Hello, 

I've disabled "Insert header files on completion", but qtcreator still starts a second clangd process that uses {{ --header-insertion=iwyu}} like 

/usr/bin/qtcreator

\_ /usr/lib/llvm/20/bin/clangd --background-index --header-insertion=never ...

\_ /usr/lib/llvm/20/bin/clangd --background-index --header-insertion=iwyu ...

With that headers get automatically included all the time. I've disabled the feature because in the project, I'm working on (mesa3D) the headers are usually wrong all the time resulting in compile errors. 

Thanks for the otherwise great tool.