package:backport-iwlwifi-dkms:9340-0ubuntu4
Setting up backport-iwlwifi-dkms (9340-0ubuntu4) ...
Loading new backport-iwlwifi-9340 DKMS files...
Building for 5.10.91-051091-generic 5.15.14-051514-generic
Building initial module for 5.10.91-051091-generic
ERROR (dkms apport): kernel package linux-headers-5.10.91-051091-generic is not supported
Error! Bad return status for module build on kernel: 5.10.91-051091-generic (x86_64)
Consult /var/lib/dkms/backport-iwlwifi/9340/build/make.log for more information.
dpkg: error processing package backport-iwlwifi-dkms (--configure):
 installed backport-iwlwifi-dkms package post-installation script subprocess returned error exit status 10