I've been trying the COSMIC store and it looks like it killed my apt somehow. Apt says that there is a version mismatch between some libc6 packages, but I checked with dpkg and it all looks correct.
Apt says that I've a newer version of some packages but that is not true. Is there any way to fix this?
EDIT: Fixed formatting
Looks like that might have changed, libc-gconv-modules-extra has an i386 package for 2.42-5 added at like midnight UTC+1. Given the sources only update every 6 hours, might be you found an unlucky update in between?
Struggled to find a time for the release, but the changelog has one, unsure how true to package-available time that is:
glibc (2.42-5) unstable; urgency=medium
[ Martin Bagge ]
* Update Swedish debconf translation. Closes: #1121991.
[ Aurelien Jarno ]
* debian/control.in/main: change libc-gconv-modules-extra to Multi-Arch:
same as it contains libraries.
* debian/libc6.symbols.i386, debian/libc6-i386.symbols.{amd64,x32}: force
the minimum libc6 version to >= 2.42, to ensure GLIBC_ABI_GNU_TLS is
available, given symbols in .gnu.version_r section are currently not
handled by dpkg-shlibdeps.
-- Aurelien Jarno <aurel32@debian.org> Sat, 06 Dec 2025 23:02:46 +0100
glibc (2.42-4) unstable; urgency=medium
* Upload to unstable.
-- Aurelien Jarno <aurel32@debian.org> Wed, 03 Dec 2025 23:03:48 +0100