Philippe Laré schreef op ma 04-04-2022 om 11:42 [+0200]:
> By the way, I tried to install Guix with the last (this morning) 
> developement version of the installer and at the end of the install 
> process it displays this message:
> 
> ERROR: PTY:
> 
> failed to exec child 
> /gnu/store/7373v741178i0i9i7pprrdfvh6r5pmm2-installer: Input/output 
> error (exec_child() in src/pty.c:299)

This has been seen before:
<https://mail.gnu.org/archive/html/guix-devel/2019-01/msg00052.html>
(see end of e-mail).

Possibly relevant:
<https://mail.gnu.org/archive/html/guix-devel/2019-01/msg00197.html>.

Greetings,
Maxime.