build error "cant find CacheAllocator.cpp"

[Z-Jie2020]

Describe the bug
After git clone the resposity, I went to the Cachelib directory and execute the statement: ./ntrib/build.sh -d -j -v. It ended with an error.

-- Configuring done
CMake Error at allocator/CMakeLists.txt:26 (add_library):
  Cannot find source file:

    CacheAllocator.cpp

  Tried extensions .c .C .c++ .cc .cpp .cxx .cu .mpp .m .M .mm .ixx .cppm .h
  .hh .h++ .hm .hpp .hxx .in .txx .f .F .for .f77 .f90 .f95 .f03 .hip .ispc


CMake Error at allocator/CMakeLists.txt:26 (add_library):
  No SOURCES given to target: cachelib_allocator


CMake Generate step failed.  Build files cannot be regenerated correctly.
build-package.sh: error: cmake failed on cachelib
build.sh: error: failed to build cachelib

Screenshots

Another Problem
What should I do to fix it，There really is no CacheAllocator.cpp in the allocator directory.
Moreover, when I run the statement : ./contrib/build.sh -j -T , it showed another problem:

make[2]: *** [CMakeFiles/logging_unittest.dir/build.make:102: logging_unittest] Error 1
make[1]: *** [CMakeFiles/Makefile2:879: CMakeFiles/logging_unittest.dir/all] Error 2
make: *** [Makefile:166: all] Error 2
build-package.sh: error: make failed
build.sh: error: failed to build dependency 'googlelog'

Please give me some advice