mkdir: cannot create directory ‘/opt/sks/vp1’: No such file or directory

This error message suggests that the directory '/opt/sks/vp1' does not exist on your system. To create this directory, you can use the following command:

sudo mkdir -p /opt/sks/vp1

This will create the directory '/opt/sks/vp1' along with any necessary parent directories that may be missing. The 'sudo' command is used to gain administrative privileges, which may be required to create directories in certain locations on the system.