I have the same issue.
I always install Opera from the opera-repo via dnf.
Mid-November I could install opera-developer while having opera-stable installed. Then in December I couldn't update via dnf until I removed opera-developer.
Since then I can't install opera-developer.
The opera repo is from:
https://rpm.opera.com
cat /etc/yum.repos.d/opera.repo
[opera]
name=Opera packages
type=rpm-md
baseurl=https://rpm.opera.com/rpm
gpgcheck=1
gpgkey=https://rpm.opera.com/rpmrepo.key
enabled=1
What I get, when I try to install:
Dependencies resolved.
==================================================================================
Package Architecture Version Repository Size
==================================================================================
Installing:
opera-developer x86_64 107.0.5041.0-0 opera 100 M
Transaction Summary
==================================================================================
Install 1 Package
Total size: 100 M
Installed size: 296 M
Is this ok [y/N]: y
Downloading Packages:
[SKIPPED] opera_developer-107.0.5041.0-linux-release-x64-signed.rpm: Already downloaded
Running transaction check
Transaction check succeeded.
Running transaction test
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'dnf clean packages'.
Error: Transaction test error:
file /usr/lib/.build-id/89/5cbd52dfa3468fc9f0a80c9403e985eb86145f from install of opera-developer-107.0.5041.0-0.x86_64 conflicts with file from package opera-stable-106.0.4998.41-0.x86_64
file /usr/lib/.build-id/b3/96f84fa0abde9e5b2966c5346b7391c19c4bae from install of opera-developer-107.0.5041.0-0.x86_64 conflicts with file from package opera-stable-106.0.4998.41-0.x86_64
Side note:
What I also find a bit odd, is that the installed opera-stable seems to have a higher version than the opera-beta in the repo:
sudo dnf repository-packages opera list --refresh
...
Installed Packages
opera-stable.x86_64 106.0.4998.41-0 @opera
Available Packages
opera-beta.x86_64 106.0.4998.12-0 opera
opera-developer.x86_64 107.0.5041.0-0 opera
