OS : mac
command: buildozer -v android debug
buildozer.spec : p4a.branch = develop

Can someone point why is this ld error caused while building 'kiwisolver._cext' extension

kiwisolver.error.txt

[DEBUG]: /Users/.buildozer/android/platform/android-ndk-r25b/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ -target aarch64-linux-android24 -fomit-frame-pointer -march=armv8-a -fPIC -target aarch64-linux-android24 -fomit-frame-pointer -march=armv8-a -fPIC -I/Users/workspace/stocks/android/matplotlibapp/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a/build/other_builds/python3/arm64-v8a__ndk_target_24/python3/Include -bundle -undefined dynamic_lookup -L/Users/workspace/stocks/android/matplotlibapp/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a/build/libs_collections/matplotlibapp/arm64-v8a -L/Users/workspace/stocks/android/matplotlibapp/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a/build/other_builds/python3/arm64-v8a__ndk_target_24/python3/android-build -lpython3.11 -target aarch64-linux-android24 -fomit-frame-pointer -march=armv8-a -fPIC -I/Users/workspace/stocks/android/matplotlibapp/.buildozer/android/platform/build-arm64-v8a_armeabi-v7a/build/other_builds/python3/arm64-v8a__ndk_target_24/python3/Include build/temp.macosx-15.3-arm64-cpython-311/py/src/constraint.o build/temp.macosx-15.3-arm64-cpython-311/py/src/expression.o build/temp.macosx-15.3-arm64-cpython-311/py/src/kiwisolver.o build/temp.macosx-15.3-arm64-cpython-311/py/src/solver.o build/temp.macosx-15.3-arm64-cpython-311/py/src/strength.o build/temp.macosx-15.3-arm64-cpython-311/py/src/term.o build/temp.macosx-15.3-arm64-cpython-311/py/src/variable.o -o build/lib.macosx-15.3-arm64-cpython-311/kiwisolver/_cext.cpython-311-darwin.so -stdlib=libc++

[DEBUG]: clang-14: warning: argument unused during compilation: '-bundle' [-Wunused-command-line-argument]
[DEBUG]: clang-14: warning: argument unused during compilation: '-undefined dynamic_lookup' [-Wunused-command-line-argument]
[DEBUG]: ld: error: undefined symbol: main
[DEBUG]: >>> referenced by crtbegin.c