Hi Andrea On Mon, Oct 18, 2021, 03:38 Andrea Corallo wrote: > Corwin Brust writes: > > > Hi again Eli, all. > > > > On Sun, Oct 17, 2021 at 2:20 PM Eli Zaretskii wrote: > >> [snip] > >> > >> Does it happen only with Emacs 28, or with previous versions as well? > > > > I wasn't able to reproduce under Emacs 27.1 > > Just a naive question. Have you tried Emacs 28 non native compiled? Without native comp or with pre-compilation during build I don't get these 'too many pipes' errors.