Freeciv

Seen on S3_2 build:

FAILED: [code=1] freeciv-sdl2.exe.p/client_gui-sdl2_action_dialog.c.obj 
"cc" "-Ifreeciv-sdl2.exe.p" "-I." "-I../../../../.." "-I../../../../../dependencies/lua-5.4/src" "-I../../../../../dependencies/luasql/src" "-I../../../../../dependencies/tinycthread" "-I../../../../../dependencies/tolua-5.2/include" "-I../../../../../dependencies/cvercmp" "-I../../../../../utility" "-I../../../../../common" "-I../../../../../common/networking" "-I../../../../../common/scriptcore" "-I../../../../../common/aicore" "-I../../../../../client" "-I../../../../../client/include" "-I../../../../../client/luascript" "-I../../../../../client/agents" "-ID:/a/_temp/msys64/ucrt64/include/SDL2" "-ID:/a/_temp/msys64/ucrt64/include/opus" "-ID:/a/_temp/msys64/ucrt64/include/libpng16" "-ID:/a/_temp/msys64/ucrt64/include/rav1e" "-ID:/a/_temp/msys64/ucrt64/include/svt-av1" "-ID:/a/_temp/msys64/ucrt64/include/webp" "-ID:/a/_temp/msys64/ucrt64/include/freetype2" "-ID:/a/_temp/msys64/ucrt64/include/harfbuzz" "-ID:/a/_temp/msys64/ucrt64/include/glib-2.0" "-ID:/a/_temp/msys64/ucrt64/lib/glib-2.0/include" "-fdiagnostics-color=always" "-D_FILE_OFFSET_BITS=64" "-Wall" "-Winvalid-pch" "-O0" "-g" "-Wno-nonnull-compare" "-Wnested-externs" "-Wmissing-declarations" "-Wpointer-arith" "-Wcast-align" "-Wmissing-prototypes" "-Wformat" "-Wformat-security" "-Wshadow" "-Wold-style-declaration" "-Wold-style-definition" "-Wtype-limits" "-Wimplicit-fallthrough" "-Wshadow" "-D_WIN32_WINNT=0x0A00" "-DHAVE_CONFIG_H" "-DHWY_SHARED_DEFINE" "-DLIBDEFLATE_DLL" "-DAVIF_DLL" "-DEB_DLL" "-DRTC_BUILD=0" "-Dmain=SDL_main" -MD -MQ freeciv-sdl2.exe.p/client_gui-sdl2_action_dialog.c.obj -MF "freeciv-sdl2.exe.p/client_gui-sdl2_action_dialog.c.obj.d" -o freeciv-sdl2.exe.p/client_gui-sdl2_action_dialog.c.obj "-c" ../../../../../client/gui-sdl2/action_dialog.c
In file included from ../../../../../client/gui-sdl2/action_dialog.c:15:
./fc_config.h:3:10: fatal error: version_gen.h: No such file or directory
    3 | #include "version_gen.h" 
      |          ^~~~~~~~~~~~~~~
compilation terminated.