Could free up a couple CPU cycles and last working commit for me is

In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
 3.24.33, cairo version 1.16.0) of 2023-05-25 built on 66fdd82711e1
Repository revision: 1d5b164109b59559d34c545c2a163fa067ca22b2
Repository branch: HEAD
Windowing system distributor 'The X.Org Foundation', version 11.0.12101004
System Description: Ubuntu 22.04.2 LTS

Best, /PA

On Thu, 25 May 2023 at 10:01, Pedro Andres Aranda Gutierrez <
paaguti@gmail.com> wrote:

> I reverted to
>
> In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
>  3.24.33, cairo version 1.16.0) of 2023-05-15 built on 7d6dc64325f6
> Repository revision: ebf5e4ca1cd39d3f23c4e37d9bdfeb2bf347df6d
> Repository branch: master
>
> and that works correctly. Time permitting, I'll try to come closer to the
> breakage point.
> Currently under extreme time pressure... (exam season)
>
> /PA
>
> On Thu, 25 May 2023 at 09:01, Eli Zaretskii <eliz@gnu.org> wrote:
>
>> > Cc: emacs-devel@gnu.org
>> > Date: Thu, 25 May 2023 07:47:59 +0200
>> > From: Pedro A. Aranda Gutiérrez <paaguti@gmail.com>
>> >
>> > Hi,
>> >
>> > I compiled emacs master yesterday and use-package doesn't work anymore.
>> >
>> > When I compile emacs, I delete .emacs.d/elpa and .emacs.d/eln-cache to
>> >
>> > I get error messages like:
>> >
>> > Error (use-package): Failed to install compat: Wrong type argument:
>> > package-desc, nil
>> > Error (use-package): Cannot load compat
>> >
>> > for all packages, after they are downloaded from ELPA.
>> >
>> >
>> > Bug reports don't work either except from
>> >
>> > emacs -Q
>> >
>> >   In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
>> >   3.24.33, cairo version 1.16.0) of 2023-05-24 built on ac93448f1beb
>> > Repository revision: b2b2be98da5825e6bc130999ffe38f5ed615586a
>> > Repository branch: master
>> > Windowing system distributor 'The X.Org Foundation', version
>> 11.0.12101004
>> > System Description: Ubuntu 22.04.2 LTS
>>
>> Thanks.  I don't see any recent changes to use-package, so bisecting
>> would be appreciated.
>>
>
>
> --
> Fragen sind nicht da, um beantwortet zu werden,
> Fragen sind da um gestellt zu werden
> Georg Kreisler
>
> Headaches with a Juju log:
> unit-basic-16: 09:17:36 WARNING juju.worker.uniter.operation we should run
> a leader-deposed hook here, but we can't yet
>
>

-- 
Fragen sind nicht da, um beantwortet zu werden,
Fragen sind da um gestellt zu werden
Georg Kreisler

Headaches with a Juju log:
unit-basic-16: 09:17:36 WARNING juju.worker.uniter.operation we should run
a leader-deposed hook here, but we can't yet