[MoM] Fix Discern Weakness #87989

Job	Run time
matrix-variables	1s
skip-duplicates-code	5s
skip-duplicates-data	13s
Basic Build and Test (Clang 10, Ubuntu, Curses)	37m 4s
Clang 14, macOS 12, Tiles, Sound, x64 and arm64 Universal Binary	1h 21m 28s
GCC 9, Curses, LTO	51m 54s
Clang 12, Ubuntu, Tiles, ASan	2h 4m 28s
GCC 11, Ubuntu, Curses, ASan	2h 6m 52s
GCC 12, Ubuntu cross-compile to MinGW-Win64, Tiles, Sound	1h 5m 32s
GCC 9, Ubuntu, Tiles, Sound, CMake	16m 9s
	8h 23m 46s

Provide feedback