Hi,
Change list numbers taken from the mirror p4-licensee.epicgames.com:1667.
The change list 43723561 copies, among other files, UbaSessionServer.h and UbaSessionServer.cpp into //UE5/Dev-Release-5.6/Engine/Source/Programs/UnrealBuildAccelerator/Common/Private/
The change list 44392120 (ROBOMERGE) then copies almost the same files, including UbaSessionServer.h, from Dev-Release-5.6 into Release-5.6, but seemingly omits UbaSessionServer.cpp.
We can remedy this locally by copying the Dev version of this file, but I figured you’d probably want to know that something might have gone a little askew with the merge.
Cheers,
Woody