2023/11/27 21:10, Eli Zaretskii <eliz@gnu.org> wrote:

> Some of these files are preloaded, so I don't understand why you see
> these messages.

Eglot need these libraries to work better, like `project` to manage
src as a project, `eldoc` to provide doc...

> I suspect some problem with your build.

After I tried to build different version, I can confirm the problem
occurs after this commit:

https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=6c47931a1ad4de4af3f147b9604169c2441100fe

After I reverted this commit, everything works fine.