I have a problem where i cant install the linux headers and i cant get my wifi adapter working too.

The error i get when i try to install the linux headers

root@Unknown-OS:~# sudo apt-get install linux-headers-$(uname -r)
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package linux-headers-5.6.0-kali1-amd64
E: Couldn't find any package by glob 'linux-headers-5.6.0-kali1-amd64'
E: Couldn't find any package by regex 'linux-headers-5.6.0-kali1-amd64'
inxi -Fx output:

Best Regards