Unable to locate package linux-headers-5.15.49-linuxkit

# uname -r
5.15.49-linuxkit

# apt-get install -y bpfcc-tools libbpfcc libbpfcc-dev linux-headers-$(uname -r)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package linux-headers-5.15.49-linuxkit
E: Couldn't find any package by glob 'linux-headers-5.15.49-linuxkit'
E: Couldn't find any package by regex 'linux-headers-5.15.49-linuxkit'

The report identifies only the uname output and the failing apt-get command, with no repository file or test named. Start by reproducing the installation on a system reporting 5.15.49-linuxkit and inspect how BCC documents or detects required kernel headers. Done means the project has a verified resolution or a clearly documented limitation for this kernel environment.

Written by the indexing model from the issue text.