On Tue, 2022-03-08 at 16:12 -0700, the...@sys-concept.com wrote: > In /usr/src/linux is pointing correctly: > > linux -> linux-5.10.61-gentoo
5.10.61 isn't offered by gentoo-sources anymore. I think you probably depcleaned it at some point since then, so there are no more sources there. Suggest updating your symlink to the version you have installed.