'make' not working

[4NXIE7Y]

I'm new to Linux, and we require Ubuntu 18.04 for our ROS environment. I tried installing the Wi-Fi drivers for my laptop network card, i.e., RTL 8852AE, but it failed with the following error:


Any help would be appreciated.

[lwfinger]

I do not support kernels older thsan 5.6, and do not recommend kernels older than 5.15. You need to upgrade your kernel!