I am using the linux distro 22.04.2.
I used the installation instructions from the obs site. When I attempted to install the repository, I got a notice that some packages were missing so older ones were used. Then, when I attempted to install obs, when I gave the command to install I received the following error:
Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend.
It is held by process 4655 (unattended-upgr)
I am new to linux, but could not find anything with this process or error on this site.