Kernel version in anlinux box?

[itmagpro]

In userland I heve problem with same kernel version on android host and userland box (uname -r return 4.19.191) but different in installed debian 11 distro (5.10.xx) - problem description here:

Different kernel on host and in debian box ;( · Issue #2211 · CypherpunkArmory/UserLAnd - https://github.com/CypherpunkArmory/UserLAnd/issues/2211

result: driver compilation fail

root@localhost:/opt/src/rtl8821cu/morrownr/8821cu-20210916# make
make ARCH=arm64 CROSS_COMPILE= -C /lib/modules/4.19.191/build M=/opt/src/rtl8821cu/morrownr/8821cu-20210916  modules
make[1]: *** /lib/modules/4.19.191/build: No such file or directory.  Stop.
make: *** [Makefile:2501: modules] Error 2

Because linux-headers-$(uname -r) not present in debian 11 repo! ;(

anlinux have same issues?

and how to know debian (kali, ... etc) distro version that present from anlinux?

p.s. make own modules kernel 4.19.191 under deb 11 also no luck :(

kernel /linux/sysfs.h ... kobject_ns.h: Function not implemented compilation terminated.
make[4]: *** wait: Function not implemented.