Using the F35 branch of Silverblue here and I am getting the following.
error: Running %post for akmod-nvidia: bwrap(/bin/sh): Child process killed by signal 1; run `journalctl -t 'rpm-ostree(akmod-nvidia.post)'` for more information
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: RPM build errors:
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: Unable to open sqlite database /usr/share/rpm/rpmdb.sqlite: unable to open database file
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: cannot open Packages index using sqlite - Operation not permitted (1)
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: cannot open Packages database in /usr/share/rpm
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: user mockbuild does not exist - using root
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: group mock does not exist - using root
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: user mockbuild does not exist - using root
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: group mock does not exist - using root
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: Unable to open sqlite database /usr/share/rpm/rpmdb.sqlite: unable to open database file
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: cannot open Packages index using sqlite - Operation not permitted (1)
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: cannot open Packages database in /usr/share/rpm
Oct 28 09:00:08 rpm-ostree(akmod-nvidia.post)[15140]: Bad exit status from /var/tmp/rpm-tmp.KlD6YJ (%prep)
Any thoughts here?