(D:\Anaconda3\envs\pythonREnv) C:\Users\ganes>jupyter nbextension install facets-dist/
Copying: facets-dist/ -> C:\ProgramData\jupyter\nbextensions\facets-dist
Traceback (most recent call last):
File "D:\Anaconda3\envs\pythonREnv\Scripts\jupyter-nbextension-script.py", line 5, in
sys.exit(notebook.nbextensions.main())
File "D:\Anaconda3\envs\pythonREnv\lib\site-packages\jupyter_core\application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "D:\Anaconda3\envs\pythonREnv\lib\site-packages\traitlets\config\application.py", line 658, in launch_instance
app.start()
File "D:\Anaconda3\envs\pythonREnv\lib\site-packages\notebook\nbextensions.py", line 900, in start
super(NBExtensionApp, self).start()
File "D:\Anaconda3\envs\pythonREnv\lib\site-packages\jupyter_core\application.py", line 256, in start
self.subapp.start()
File "D:\Anaconda3\envs\pythonREnv\lib\site-packages\notebook\nbextensions.py", line 678, in start
self.install_extensions()
File "D:\Anaconda3\envs\pythonREnv\lib\site-packages\notebook\nbextensions.py", line 657, in install_extensions
**kwargs
File "D:\Anaconda3\envs\pythonREnv\lib\site-packages\notebook\nbextensions.py", line 199, in install_nbextension
_maybe_copy(src, full_dest, logger=logger)
File "D:\Anaconda3\envs\pythonREnv\lib\site-packages\notebook\nbextensions.py", line 958, in _maybe_copy
shutil.copy2(src, dest)
File "D:\Anaconda3\envs\pythonREnv\lib\shutil.py", line 257, in copy2
copyfile(src, dst, follow_symlinks=follow_symlinks)
File "D:\Anaconda3\envs\pythonREnv\lib\shutil.py", line 120, in copyfile
with open(src, 'rb') as fsrc:
FileNotFoundError: [Errno 2] No such file or directory: 'facets-dist/'
(D:\Anaconda3\envs\pythonREnv) C:\Users\ganes>
Make sure you are running that command from the base directory of the repository. It looks like perhaps you are running it from your home directory and not the facets base directory.