``make rebuild`` causes an error

[Yanis002]

Here's the output of the target:

rm -rf build ZAPD.out
make -C lib/libgfxd clean
make[1]: Entering directory '/home/github/ZAPD/lib/libgfxd'
rm -f gfxd.o uc_f3d.o uc_f3db.o uc_f3dex.o uc_f3dexb.o uc_f3dex2.o libgfxd.a
make[1]: Leaving directory '/home/github/ZAPD/lib/libgfxd'
make -C ZAPDUtils clean
make[1]: Entering directory '/home/github/ZAPD/ZAPDUtils'
rm -rf build ZAPDUtils.a
make[1]: Leaving directory '/home/github/ZAPD/ZAPDUtils'
make -C ExporterTest clean
make[1]: Entering directory '/home/github/ZAPD/ExporterTest'
rm -rf build ExporterTest.a
make[1]: Leaving directory '/home/github/ZAPD/ExporterTest'
clang++ -fpic -std=c++17 -Wall -Wextra -fno-omit-frame-pointer -DDEPRECATION_ON -O2 -I ZAPD -I lib/libgfxd -I lib/tinyxml2 -I ZAPDUtils -c -o build/ZAPD/CrashHandler.o ZAPD/CrashHandler.cpp
error: unable to open output file 'build/ZAPD/CrashHandler.o': 'No such file or directory'
1 error generated.
make: *** [Makefile:133: build/ZAPD/CrashHandler.o] Error 1

make clean then make works properly

Edit: btw I'm using WSL under Ubuntu (if that's important but I don't think so)