The name follows the format [Date]_[Time]_[ExecutableName]_[ProcessID].zip . Contents: Inside this zip file, you would typically find:

The January 2023 update caused frequent crashes during re-matches or when launching without Steam active, many of which weren't patched until March 2023.

GuiltyGearXrd.log : A text file detailing the game's actions right before the crash.

The file is a typical automated crash report generated by the Unreal Engine's "Crash Reporter" tool .

UEMinidump.dmp : A memory dump file used by developers (Arc System Works) to debug the exact line of code that failed. Why Did it Happen?

Early rollback versions had undocumented memory leaks in player lobbies that caused the game to crash after roughly an hour of play.