Hit:1 http://security.ubuntu.com/ubuntu jammy-security InRelease
Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease
Hit:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease
Hit:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease
Reading package lists... Done
E: Could not get lock /var/lib/dpkg/lock. It is held by process 21397 (dpkg)
N: Be aware that removing the lock file is not a solution and may break your system.
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
install.sh: line 644: unzip: command not found
-rw-r--r-- 1 root root 13M Nov 3 01:09 panel.zip