Unknown error compiling on the Nightly build

[WizardNight7718]

src/game/behavior_actions.c:46:10: fatal error: src/sgi/utils/characters.h: No such file or directory
46 | #include "src/sgi/utils/characters.h"
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile:1093: build/us_pc/src/game/behavior_actions.o] Error 1
make: *** Waiting for unfinished jobs....
cc -c -O2 -I include -I build/us_pc -I build/us_pc/include -I src -I . -DRAPI_GL=1 -DWAPI_SDL2=1 -DAAPI_SDL2=1 -DCAPI_SDL2=1 -DHAVE_SDL2=1 sdl2-config --cflags -DVERSION_US -D_LANGUAGE_C -DNON_MATCHING -DAVOID_UB -DF3DEX_GBI_2E -fno-strict-aliasing -fwrapv -DTOUCH_CONTROLS -DEXT_OPTIONS_MENU -o build/us_pc/src/game/envfx_snow.o src/game/envfx_snow.c
cc -c -O2 -I include -I build/us_pc -I build/us_pc/include -I src -I . -DRAPI_GL=1 -DWAPI_SDL2=1 -DAAPI_SDL2=1 -DCAPI_SDL2=1 -DHAVE_SDL2=1 sdl2-config --cflags -DVERSION_US -D_LANGUAGE_C -DNON_MATCHING -DAVOID_UB -DF3DEX_GBI_2E -fno-strict-aliasing -fwrapv -DTOUCH_CONTROLS -DEXT_OPTIONS_MENU -o build/us_pc/src/game/game_init.o src/game/game_init.c
cc -c -O2 -I include -I build/us_pc -I build/us_pc/include -I src -I . -DRAPI_GL=1 -DWAPI_SDL2=1 -DAAPI_SDL2=1 -DCAPI_SDL2=1 -DHAVE_SDL2=1 sdl2-config --cflags -DVERSION_US -D_LANGUAGE_C -DNON_MATCHING -DAVOID_UB -DF3DEX_GBI_2E -fno-strict-aliasing -fwrapv -DTOUCH_CONTROLS -DEXT_OPTIONS_MENU -o build/us_pc/src/game/camera.o src/game/camera.c

It seems like a file is missing