Thread output files in multithread mode G4 v11.1.3

Geant4 Version: geant4-11-01-patch-03
Operating System: Ubuntu 20.04.6 (WSL
Compiler/Version: 9.4.0
CMake Version: 3.16.3

I’ve recently upgraded my Geant4 from v11.0.0 to v11.1.3. I’ve been running the Geant4 in multithreaded mode, and I always noticed that there was an output file for each thread during the run.
However, I noticed that only the final output file (with no _tX" appended) is created with the new version. I couldn’t find anything about this in the release notes, though. Is this something new for the 11.1 version, or am I missing something?