pinentry-emacs crashes

[mbork]

Hello,

this is a bit tangentially related to Emacs, but I thought maybe someone
here would know the answer.  When I try to use `pinentry-emacs', I get

stat: No such file or directory

and exit code 1.  I have `/usr/bin/stat' on my system, and I enabled
`allow-emacs-pinentry' in my `~/.gnupg/gpg-agent.conf'.  Is there anyone
who could make `pinentry-emacs' work?  I'm on Arch GNU/Linux.

TIA,

-- 
Marcin Borkowski
https://mbork.pl
https://crimsonelevendelightpetrichor.net/