Can't install kernel headers due conflicts

[alloc33]

I just updated with dnf update -y

Trying to install kernel headers for experimenting with Rust development (do I need to rebuild kernel for Rust or eveyrthing is enabled already as I see?)

getting this:

root@c:~# dnf install kernel-devel
Last metadata expiration check: 1:14:24 ago on Sat 10 Aug 2024 12:48:24 AM +10.
allow_vendor_change is disabled. This option is currently not supported for downgrade and distro-sync commands
Error: 
 Problem: problem with installed package asahi-platform-metapackage-core-0-12.fc40.aarch64
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.5-301.fc40.aarch64 from fedora
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.5-301.fc40.aarch64 from fedora
  - conflicting requests
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.10.3-200.fc40.aarch64 from updates
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.10.3-200.fc40.aarch64 from updates
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.6.3-413.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.6.3-413.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.6.3-414.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.6.3-414.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.7-402.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.7-402.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.8-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.8-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.9-402.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.9-402.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.9-403.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.9-403.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.9-404.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.9-404.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.9-405.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.9-405.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.9-406.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.9-406.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.8.10-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.8.10-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.9.6-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.9.6-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.9.9-401.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.9.9-401.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.9.9-402.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.9.9-402.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.9.9-403.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.9.9-403.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.9.11-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.9.11-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.9.12-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.9.12-400.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from @System conflicts with kernel-devel provided by kernel-devel-6.9.12-401.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
  - package asahi-platform-metapackage-core-0-12.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:fedora-remix-scripts conflicts with kernel-devel provided by kernel-devel-6.9.12-401.asahi.fc40.aarch64 from copr:copr.fedorainfracloud.org:group_asahi:kernel
(try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages)
root@c:~# 

Tried this, it says that current version of kernel headers is already installed:

root@c:~# dnf install kernel-headers --allowerasing --best
Last metadata expiration check: 1:17:49 ago on Sat 10 Aug 2024 12:48:24 AM +10.
allow_vendor_change is disabled. This option is currently not supported for downgrade and distro-sync commands
Package kernel-headers-6.9.12-401.asahi.fc40.aarch64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
root@c:~# 

However I don't see anyting here:

root@c:~# ll /usr/src/kernels/
total 0
root@c:~# 

How to get kernel headers in this directory? Alos what would be the best way to build from source with current kernel settings + maximum Rust support?

[DavidBuchanan314]

You probably want kernel-16k-devel