Similar to this -- trying to install wine from the winehq repo. I initially had trouble with the repo. I did try a recommended fix for held broken packages. It did not report any, and still failed afterward.
sudo apt install --install-recommends winehq-devel
Reading package lists... Done Building dependency tree
Reading state information... Done 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: winehq-devel : Depends: wine-devel (= 4.14~bionic) E: Unable to correct problems, you have held broken packages.