GerBra
Hab ich gemacht.

pacman -Syy
:: Paketdatenbanken werden synchronisiert …
 core                  116,2 KiB   392 KiB/s 00:00 [##########################] 100%
 extra                   7,7 MiB   878 KiB/s 00:09 [##########################] 100%

pacman -Syu
:: Paketdatenbanken werden synchronisiert …
 core ist aktuell
 extra ist aktuell
:: Vollständige Systemaktualisierung wird gestartet …
Abhängigkeiten werden aufgelöst …
Nach in Konflikt stehenden Paketen wird gesucht …
Fehler: Vorgang konnte nicht vorbereitet werden (Kann Abhängigkeiten nicht erfüllen)
:: Installation von libcap (2.75-1) verletzt Abhängigkeit »libcap=2.71«, benötigt von lib32-libcap

Leider wie zuvor.

##
## Arch Linux repository mirrorlist
## Filtered by mirror score from mirror status page
## Generated on 2025-03-13
##

Server = https://mirrors.xtom.de/archlinux/$repo/os/$arch
Server = https://mirror.as20647.net/archlinux/$repo/os/$arch
Server = https://de.arch.niranjan.co/$repo/os/$arch
Server = https://berlin.mirror.pkgbuild.com/$repo/os/$arch
Server = https://de.mirrors.cicku.me/archlinux/$repo/os/$arch

Liste erstellt mittels
curl -s "https://archlinux.org/mirrorlist/?country=DE&country=GB&protocol=https&use_mirror_status=on" | sed -e 's/^#Server/Server/' -e '/^#/d' | rankmirrors -n 5 -

tuxnix

#
# /etc/pacman.conf
#
# See the pacman.conf(5) manpage for option and repository directives

#
# GENERAL OPTIONS
#
[options]
# The following paths are commented out with their default values listed.
# If you wish to use different paths, uncomment and update the paths.
#RootDir     = /
#DBPath      = /var/lib/pacman/
#CacheDir    = /var/cache/pacman/pkg/
#LogFile     = /var/log/pacman.log
#GPGDir      = /etc/pacman.d/gnupg/
#HookDir     = /etc/pacman.d/hooks/
HoldPkg     = pacman glibc
#XferCommand = /usr/bin/curl -L -C - -f -o %o %u
#XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
#CleanMethod = KeepInstalled
Architecture = auto

# Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
#IgnorePkg   =
#IgnoreGroup =

#NoUpgrade   =
#NoExtract   =

# Misc options
#UseSyslog
Color
#NoProgressBar
CheckSpace
VerbosePkgLists
ParallelDownloads = 5
DownloadUser = alpm
#DisableSandbox

# By default, pacman accepts packages signed by keys that its local keyring
# trusts (see pacman-key and its man page), as well as unsigned packages.
SigLevel    = Required DatabaseOptional
LocalFileSigLevel = Optional
#RemoteFileSigLevel = Required

# NOTE: You must run `pacman-key --init` before first using pacman; the local
# keyring can then be populated with the keys of all official Arch Linux
# packagers with `pacman-key --populate archlinux`.

#
# REPOSITORIES
#   - can be defined here or included from another file
#   - pacman will search repositories in the order defined here
#   - local/custom mirrors can be added here or in separate files
#   - repositories listed first will take precedence when packages
#     have identical names, regardless of version number
#   - URLs will have $repo replaced by the name of the current repo
#   - URLs will have $arch replaced by the name of the architecture
#
# Repository entries are of the format:
#       [repo-name]
#       Server = ServerName
#       Include = IncludePath
#
# The header [repo-name] is crucial - it must be present and
# uncommented to enable the repo.
#

# The testing repositories are disabled by default. To enable, uncomment the
# repo name header and Include lines. You can add preferred servers immediately
# after the header, and they will be used before the default mirrors.

#[core-testing]
#Include = /etc/pacman.d/mirrorlist

[core]
Include = /etc/pacman.d/mirrorlist

#[extra-testing]
#Include = /etc/pacman.d/mirrorlist

[extra]
Include = /etc/pacman.d/mirrorlist

# If you want to run 32 bit applications on your x86_64 system,
# enable the multilib repositories as required here.

#[multilib-testing]
#Include = /etc/pacman.d/mirrorlist

#[multilib]
Include = /etc/pacman.d/mirrorlist

# An example of a custom package repository.  See the pacman manpage for
# tips on creating your own repositories.
#[custom]
#SigLevel = Optional TrustAll
#Server = file:///home/custompkgs