SUMMARY Clicking on Session->Start new session does nothing, creating new session using command line or by using the session picking dialog opens the existing session. STEPS TO REPRODUCE 1. Create a session with some projects 2. Start a new session OBSERVED RESULT When running KDevelop from terminal, it shows "Running kdevelop instance (PID: 36703) detected, making this one visible instead of starting a new one". When creating a new session from --new-session or --pick-session it simply opens the existing session, even if KDevelop was not already running. EXPECTED RESULT Being able to work using multiple sessions at a time SOFTWARE/OS VERSIONS Windows: macOS: Linux: Debian unstable, Linux 5.4.0.1-amd64 KDE Plasma Version: 5.16.90 KDE Frameworks Version: 5.62.0 Qt Version: 5.12.5 ADDITIONAL INFORMATION Tried deleting everything from kdevelop (.cache, .config, .local, etc) and purge then reinstall kdevelop, but with no effect Thank you !
Hello, This bug was actually caused by the Ryzen 3000 RDRAND bug (which always generate the same FFFFFFFFFF-FFFFF-FFFF-FFFFFFFFFFFFF UUID). So not related to KDE at all, updating the BIOS was the fix! Sorry for the inconvenience