error while make

[Amirke1]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/scnl/prefix-3.8/gr-gsm/python/grgsm/init.py", line 64, in
from .device import *
File "/home/scnl/prefix-3.8/gr-gsm/python/grgsm/misc_utils/device.py", line 24, in
import osmosdr
File "/home/scnl/prefix-3.8/lib/python3/dist-packages/osmosdr/init.py", line 25, in
from .osmosdr_swig import *
File "/home/scnl/prefix-3.8/lib/python3/dist-packages/osmosdr/osmosdr_swig.py", line 17, in
_osmosdr_swig = swig_import_helper()
File "/home/scnl/prefix-3.8/lib/python3/dist-packages/osmosdr/osmosdr_swig.py", line 16, in swig_import_helper
return importlib.import_module('_osmosdr_swig')
File "/usr/lib/python3.8/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named '_osmosdr_swig'

Load Error: /home/scnl/prefix-3.8/gr-gsm/apps/grgsm_livemon.grc: Flowgraph invalid
Compilation error
make[2]: *** [apps/CMakeFiles/pygen_apps.dir/build.make:97: apps/grgsm_livemon] Error 1
make[1]: *** [CMakeFiles/Makefile2:864: apps/CMakeFiles/pygen_apps.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

How can i solve this issue>?

[ItsReXam]

Other answer states that using this fork allows you to solve the issue https://github.com/bkerler/gr-gsm