gr-lora make error - Githubissues

I'm compiling gr-lora from source. output from cmake ../:

-- The CXX compiler identification is GNU 9.4.0
-- The C compiler identification is GNU 9.4.0
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Build type not specified: defaulting to release.
-- Found LOG4CPP: /usr/lib/x86_64-linux-gnu/liblog4cpp.so
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1")
-- Checking for module 'gmp'
--   Found gmp, version 6.2.0
-- Found GMP: /usr/lib/x86_64-linux-gnu/libgmpxx.so
-- Using GMP.
-- Found MPLIB: /usr/lib/x86_64-linux-gnu/libgmpxx.so
-- Found Boost: /usr/lib/x86_64-linux-gnu/cmake/Boost-1.71.0/BoostConfig.cmake (found suitable version "1.71.0", minimum required is "1.71.0") found components: date_time program_options filesystem system regex thread unit_test_framework
-- Found Volk: Volk::volk
-- User set python executable /usr/bin/python3
-- Found PythonInterp: /usr/bin/python3 (found version "3.8.10")
-- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.8.so (found suitable exact version "3.8.10")
-- Checking for module 'sndfile'
--   Found sndfile, version 1.0.28
-- Found SNDFILE: /usr/lib/x86_64-linux-gnu/libsndfile.so
-- Checking for module 'fftw3f >= 3.0'
--   Found fftw3f , version 3.3.8
-- Found FFTW3f: /usr/lib/x86_64-linux-gnu/libfftw3f.so
-- Found Git: /usr/bin/git
-- Extracting version information from git describe...
-- Found Doxygen: /usr/bin/doxygen (found version "1.8.17") found components: doxygen dot
-- No C++ unit tests... skipping
-- PYTHON and GRC components are enabled
-- Python checking for pygccxml - found
-- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.8.so
-- Performing Test HAS_FLTO
-- Performing Test HAS_FLTO - Success
-- LTO enabled
-- Configuring done
-- Generating done

error in make:

/home/username/git/gr-lora/lib/decoder_impl.cc: In static member function ‘static gr::lora::decoder::sptr gr::lora::decoder::make(float, uint32_t, uint8_t, bool, uint8_t, bool, bool, bool)’:
/home/username/git/gr-lora/lib/decoder_impl.cc:43:20: error: could not convert ‘gnuradio::get_initial_sptr(T*) [with T = gr::lora::decoder_impl]()’ from ‘boost::shared_ptr<gr::lora::decoder_impl>’ to ‘gr::lora::decoder::sptr’ {aka ‘std::shared_ptr<gr::lora::decoder>’}
   42 |             return gnuradio::get_initial_sptr
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~
   43 |                    (new decoder_impl(samp_rate, bandwidth, sf, implicit, cr, crc, reduced_rate, disable_drift_correction));
      |                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                    |
      |                    boost::shared_ptr<gr::lora::decoder_impl>

Any idea to solve it?

rpp0 / gr-lora

gr-lora make error #156