Ubuntu repo issues in Oracle Cloud RIyadh region

ERROR :

Some packages could not be installed. This may mean that you have

requested an impossible situation or if you are using the unstable

distribution that some required packages have not yet been created

or been moved out of Incoming.

The following information may help to resolve the situation:

The following packages have unmet dependencies:

python3-dev : Depends: python3 (= 3.12.3-0ubuntu1) but 3.12.3-0ubuntu2 is to be installed

              Depends: libpython3-dev (= 3.12.3-0ubuntu1) but it is not going to be installed

              Depends: python3.12-dev (>= 3.12.3-0~) but it is not going to be installed

E: Unable to correct problems, you have held broken packages.

Solution :

vim /etc/apt/sources.list.d/ubuntu.sources

change URL line URIs: http://archive.ubuntu.com/ubuntu