我正在尝试从DerpFest Rom源构建一个自定义的android rom，但是当尝试在几秒钟后使用“ time mka kronic”构建我的rom时，出现此错误：
[100% 1/1] out/soong/.bootstrap/bin/soong_build out/soong/build.ninja
FAILED: out/soong/build.ninja
out/soong/.bootstrap/bin/soong_build -t -l out/.module_paths/Android.bp.list -b
out/soong -n out -d out/soong/build.ninja.d -globFile out/soong/.bootstrap/build
-globs.ninja -o out/soong/build.ninja Android.bp
error: Android.bp:1:1: namespace . already exists
23:01:39 soong bootstrap failed with: exit status 1
任何想法可能是什么原因造成的？