Try this way:
https://discussion.fedoraproject.org/t/file-conflicts-from-package/74756/7
The following packages (just command by command to see what happens) :
sudo rpm -e --nodeps systemd-249.4-2.fc35.x86_64
sudo rpm -e --nodeps systemd-libs-249.4-2.fc35.x86_64
sudo rpm -e --nodeps systemd-networkd-249.4-2.fc35.x86_64
sudo rpm -e --nodeps systemd-pam-249.4-2.fc35.x86_64
sudo rpm -e --nodeps systemd-resolved-249.4-2.fc35.x86_64
sudo rpm -e --nodeps systemd-udev-249.4-2.fc35.x86_64