$ guix describe
Generation 4 Feb 05 2021 19:10:35 (current)
  guix 8383472
    repository URL: https://git.savannah.gnu.org/git/guix.git
    branch: master
    commit: 838347207cdd96de1ad0127aaf4b2c378c7c2148

On Sat, Feb 6, 2021 at 7:28 PM GNU bug Tracking System <help-debbugs@gnu.org> wrote:
Your bug report

#46336: Bug report

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 46336@debbugs.gnu.org.

--
46336: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=46336
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems



---------- Forwarded message ----------
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: zimoun <zimon.toutoune@gmail.com>
Cc: me@stephane.today, 46336-done@debbugs.gnu.org
Bcc: 
Date: Sat, 06 Feb 2021 18:26:53 +0100
Subject: Re: bug#46336: Bug report
Hello,

zimoun <zimon.toutoune@gmail.com> writes:

> The issue is that 453f18db343cbad1892186b85c7eb07f364b399e contains a
> reference to ’skim-0.7’ in (guix packages crates-io) when defining the
> package ’rust-rustyline-6’.  But this variable is defined in (guix
> packages rust-apps), well I let you read the details in [1]. :-)
>
> I think it is fixed by 9c4b266ae5b6374fd6be22e59a1d3a82b598dc8d.
>
> The issue is not the ’time-machine’.  What is your current “guix
> describe”?
>
> Closing?  Nicolas, do you confirm it is fixed?

Indeed. It is fixed. I'm closing this bug report.

Regards,
--
Nicolas Goaziou




---------- Forwarded message ----------
From: me@stephane.today
To: bug-guix@gnu.org
Cc: 
Bcc: 
Date: Fri, 5 Feb 2021 23:39:29 +0200
Subject: Bug report

$ guix time-machine 8e7e414aa998fe8c0de8a491c91aab8b8d9c58f4 -- graph maven
Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'...
Computing Guix derivation for 'x86_64-linux'...  Backtrace:
In ice-9/boot-9.scm:
  3393:24 19 (_)
   222:29 18 (map1 _)
   222:29 17 (map1 _)
   222:29 16 (map1 _)
   222:29 15 (map1 _)
   222:29 14 (map1 _)
   222:17 13 (map1 (((gnu packages crates-io)) ((gnu packages crates-graphics)) ((gnu packages documentation)) (#) ?))
  3297:17 12 (resolve-interface (gnu packages crates-io) #:select _ #:hide _ #:prefix _ #:renamer _ #:version _)
In ice-9/threads.scm:
    390:8 11 (_ _)
In ice-9/boot-9.scm:
  3223:13 10 (_)
In ice-9/threads.scm:
    390:8  9 (_ _)
In ice-9/boot-9.scm:
  3507:20  8 (_)
   2806:4  7 (save-module-excursion _)
  3527:26  6 (_)
In unknown file:
           5 (primitive-load-path "gnu/packages/crates-io" #<procedure 7f340025f540 at ice-9/boot-9.scm:3514:37 ()>)
In ice-9/eval.scm:
    619:8  4 (_ #f)
   626:19  3 (_ #<directory (gnu packages crates-io) 7f33fa906c80>)
    159:9  2 (_ #<directory (gnu packages crates-io) 7f33fa906c80>)
   223:20  1 (proc #<directory (gnu packages crates-io) 7f33fa906c80>)
In unknown file:
           0 (%resolve-variable (7 . skim-0.7) #<directory (gnu packages crates-io) 7f33fa906c80>)

ERROR: In procedure %resolve-variable:
error: skim-0.7: unbound variable
-guix time-machine: error: You found a bug: the program '/gnu/store/3sfsx0lzx3n9dhsdrd4vxriz0avi4j6l-compute-guix-derivation'
failed to compute the derivation for Guix (version: "453f18db343cbad1892186b85c7eb07f364b399e"; system: "x86_64-linux";
host version: "838347207cdd96de1ad0127aaf4b2c378c7c2148"; pull-version: 1).
Please report it by email to <bug-guix@gnu.org>.