windows-x64-slowdebug still does not build after JDK-8324840

The fix for the following bug:

JDK-8324840 windows-x64-slowdebug does not build anymore after JDK-8317572

is integrated in jdk-23+8-518.

However Mach5 Tier2 (where slowdebug build happen) still fails with:

[2024-01-29T15:13:06,020Z] Creating support/native/java.desktop/libjsound/static/jsound.lib from 17 file(s)
[2024-01-29T15:19:09,151Z] c:\sb\prod\1706540623\workspace\open\src\hotspot\share\utilities/stringUtils.hpp(67): error C3861: 'strtok_r': identifier not found
[2024-01-29T15:19:09,151Z] c:\sb\prod\1706540623\workspace\open\src\hotspot\share\utilities/stringUtils.hpp(75): error C3861: 'strtok_r': identifier not found
[2024-01-29T15:19:09,167Z] lib/CompileJvm.gmk:152: recipe for target '/cygdrive/c/sb/prod/1706540623/workspace/build/windows-x64-slowdebug/hotspot/variant-server/libjvm/objs/static/logLevel.obj' failed
[2024-01-29T15:19:09,167Z] make[3]: *** [/cygdrive/c/sb/prod/1706540623/workspace/build/windows-x64-slowdebug/hotspot/variant-server/libjvm/objs/static/logLevel.obj] Error 1
[2024-01-29T15:19:09,167Z] make[3]: *** Waiting for unfinished jobs....
[2024-01-29T15:19:10,558Z] c:\sb\prod\1706540623\workspace\open\src\hotspot\share\utilities/stringUtils.hpp(67): error C3861: 'strtok_r': identifier not found
[2024-01-29T15:19:10,558Z] c:\sb\prod\1706540623\workspace\open\src\hotspot\share\utilities/stringUtils.hpp(75): error C3861: 'strtok_r': identifier not found
[2024-01-29T15:19:10,558Z] make[3]: *** [/cygdrive/c/sb/prod/1706540623/workspace/build/windows-x64-slowdebug/hotspot/variant-server/libjvm/objs/logLevel.obj] Error 1
[2024-01-29T15:19:10,558Z] lib/CompileJvm.gmk:152: recipe for target '/cygdrive/c/sb/prod/1706540623/workspace/build/windows-x64-slowdebug/hotspot/variant-server/libjvm/objs/logLevel.obj' failed
[2024-01-29T15:19:10,558Z] make[3]: *** Waiting for unfinished jobs....
[2024-01-29T15:19:11,761Z] make/Main.gmk:261: recipe for target 'hotspot-server-static-libs' failed
[2024-01-29T15:19:11,761Z] make[2]: *** [hotspot-server-static-libs] Error 2