See summary. Since systemd-248~rc1-1 showed up in F34 and Rawhide, kernel-core cannot be installed. This obviously breaks composes and so on, and so is an automatic Beta blocker per "Bugs which entirely prevent the composition of one or more of the release-blocking images required to be built for a currently-pending (pre-)release" - https://fedoraproject.org/wiki/QA:SOP_blocker_bug_process#Automatic_blockers .
Not sure if systemd needs to put it back or kernel needs to adapt to its removal, filing against kernel for now.
*** Bug 1931951 has been marked as a duplicate of this bug. ***
Please don't close bugs against frozen releases like this. It is not fixed until the update goes stable.
FEDORA-2021-965efe19ab has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-965efe19ab
FEDORA-2021-965efe19ab has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-965efe19ab`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-965efe19ab
See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2021-965efe19ab has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.