sudo apt install libpq-dev python3-dev Reading package lists... Done Building dependency tree... Done Reading state information... Done python3-dev is already the newest version (3.10.6-1). python3-dev set to manually installed. 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: libpq-dev : Depends: libpq5 (= 14.5-1ubuntu1) but 15.1-1.pgdg22.10+1 is to be installed E: Unable to correct problems, you have held broken packages.
