fatal: not a git repository (or any of the parent directories): .git
fatal: not a git repository (or any of the parent directories): .git
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/bitboard.cpp -o engine/bitboard.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/eval.cpp -o engine/eval.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/history.cpp -o engine/history.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/main.cpp -o engine/main.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/movegen.cpp -o engine/movegen.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/movepicker.cpp -o engine/movepicker.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/params.cpp -o engine/params.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/search.cpp -o engine/search.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/tb.cpp -o engine/tb.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/threads.cpp -o engine/threads.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/ttable.cpp -o engine/ttable.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/nnue/accumulator.cpp -o engine/nnue/accumulator.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/nnue/network.cpp -o engine/nnue/network.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c engine/nnue/simd.cpp -o engine/nnue/simd.o
g++ -std=c++20 -DNNUE_PATH=\"/mnt/zfs/jupyter-p03/home/w74ma/ob/Client/Networks/9C23C474\" -m64 -DVERSION=\"v--dev\" -O3 -flto=auto -fprofile-generate -march=native -MMD -MP -c Pyrrhic/tbprobe.cpp -o Pyrrhic/tbprobe.o
engine/nnue/network.cpp: In function ‘void init_nnz()’:
engine/nnue/network.cpp:14:45: error: ‘countr_zero’ is not a member of ‘std’
   14 |                         unsigned idx = std::countr_zero(x);
      |                                             ^~~~~~~~~~~
make: *** [Makefile:62: engine/nnue/network.o] Error 1
make: *** Waiting for unfinished jobs....