To expand on my earlier report, I am using the `eshell-tramp` module.

On Mon, Mar 20, 2023 at 9:48 AM Chris Elrod <elrodc@gmail.com> wrote:

> I just rebuilt the latest emacs master, and found that I can no longer use
> sudo in eshell.
> I get the error message:
> Don’t know how to make a buffer-local variable an alias:
> tramp-use-connection-share
>
> This variable was recently introduced:
>
> https://github.com/emacs-mirror/emacs/commit/1c39347d58533280bae74c712ad0016a5c8992aa
>