Problem in code with the latest version of stockfish

[tornado1785]

Hi , i am trying very hard but your python code doesnt work. this Happens when i run bulid_stockfish.sh file
"Getting latest Stockfish ...
build-stockfish.sh: git: command not found

• Determining CPU architecture ...
• Building and profiling stockfish-x86_64 ... (patience advised)
  build-stockfish.sh: Stockfish/src: No such file or directory
  C:\SHELL~1.W32\make.exe: *** No rule to make target `profile-build'. Stop.
• Done!"
  please upload a video on youttube on how to use this puzzel generater because everyone cant follow coding instruction properly

[tornado1785]

This is what happens after it analysis the pgn

Traceback (most recent call last):
File "F:\Chess\chess-puzzle-maker-master\chess-puzzle-maker-master\make_puzzles.py", line 120, in
puzzles = find_puzzle_candidates(game, scan_depth=settings.scan_depth)
File "F:\Chess\chess-puzzle-maker-master\chess-puzzle-maker-master\puzzlemaker\puzzle_finder.py", line 26, in find_puzzle_candidates
cur_score = AnalysisEngine.best_move(next_board, scan_depth).score
File "F:\Chess\chess-puzzle-maker-master\chess-puzzle-maker-master\puzzlemaker\analysis.py", line 49, in best_move
return AnalyzedMove(best_move, board.san(best_move), score)
File "C:\Users\hp\miniconda3\lib\site-packages\chess_init_.py", line 2655, in san
return self.algebraic(move)
File "C:\Users\hp\miniconda3\lib\site-packages\chess_init.py", line 2668, in _algebraic
san = self.algebraic_and_push(move, long=long)
File "C:\Users\hp\miniconda3\lib\site-packages\chess_init.py", line 2676, in algebraic_and_push
self.push(move)
File "C:\Users\hp\miniconda3\lib\site-packages\chess_init.py", line 2015, in push
move = self.to_chess960(move)
File "C:\Users\hp\miniconda3\lib\site-packages\chess_init.py", line 3413, in _to_chess960
if move.from_square == E1 and self.kings & BB_E1:
AttributeError: 'NoneType' object has no attribute 'from_square'