kohani Hello again,
I am sorry about this issue it is a known one - we have a fix for it but its not yet deployed. To fix it on your machine, please add cgroup_enable=cpuset cgroup_enable=memory cgroup_memory=1
to the end of the first line of /boot/cmdline.txt
. After rebooting the CM4, this installation issue should no longer occur.
Hope this helps!
Stepan