insmod: command not found

The error message "insmod: command not found" indicates that the "insmod" command is not available on your system. "insmod" is a command used to insert a kernel module into the Linux kernel.

To resolve this issue, you can try to install the necessary package that contains the "insmod" command. The package name might vary depending on your Linux distribution, but on many systems, it is provided by the "kmod" package. You can try installing it by running the following command:

sudo apt-get install kmod

If you are using a different Linux distribution, you can search for the appropriate package using your system's package manager or by searching online.