Displaylink driver installation: "Missing component: raspberrypi-kernel-headers"

[wappler]

I am trying to run the Displaylink installation script in Ubuntu on a Raspberry PI 4 and I am receiving the following error:

"Unsatisfied dependencies. Missing component: raspberrypi-kernel-headers.
This is a fatal error, cannot install DisplayLink Linux Software."

Driver version: Ubuntu 5.6.1
OS: Ubuntu 22.4
Hardware: Raspberry PI 4

An 'apt-get install raspberrypi-kernel-headers' fails, plus the correct headers seems to be installed already:
"linux-raspi-headers-5.15.0-1026 is already the newest version (5.15.0-1026.28)."

What am I doing wrong? Any help would be appreciated! Thanks!



Full install script output is as follows:
************************************************** ***********************
root@R-Pi4:/tmp# ./displaylink-driver-5.6.1-59.184.run
Verifying archive integrity... 100% MD5 checksums are OK. All good.
Uncompressing DisplayLink Linux Driver 5.6.1-59.184 100%
Distribution discovered: Ubuntu 22.04.2 LTS
[ Installing dependencies ]
Need to update package list.
apt update? (Y/n) y

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

Hit:1 http://ports.ubuntu.com/ubuntu-ports jammy InRelease
Hit:2 http://ports.ubuntu.com/ubuntu-ports jammy-updates InRelease
Hit:3 http://ports.ubuntu.com/ubuntu-ports jammy-backports InRelease
Hit:4 http://ports.ubuntu.com/ubuntu-ports jammy-security InRelease
Reading package lists...
Building dependency tree...
Reading state information...
6 packages can be upgraded. Run 'apt list --upgradable' to see them.
Unsatisfied dependencies. Missing component: raspberrypi-kernel-headers.
This is a fatal error, cannot install DisplayLink Linux Software.


************************************************** ***********