Current GuC/HUC uKernel build is broken due to ubit version/build number corruption for engineering branch.
To give a background, ubit server updates the build number and version string in build.h in GuC uKernel for every build.
This info is embedded in CSS header in uKernel. ubit keeps incrementing these numbers for every build in ubit server.

Build number is 12byte and version string is 16byte long character array.
Latest GuC/HuC uKernel build is broken due to ubit build number and version string updated by ubit is overflowing the size defined.

Sample corrupted numbers as updated by ubit:
#define VERSIONSTR "01.00.00.1001653310\0"
//UBit Build Request Number
#define UB_BR_NUMBER "DEV-1.0.10016"

ubit should ensure build number(12byte) and version string(16byte) follow the size guidelines and manage the update accordingly.