runtime error

Exit code: 1. Reason: Traceback (most recent call last): File "/home/user/app/app.py", line 6, in <module> stockfish = Stockfish(path="./stockfish", depth=18, parameters={ File "/usr/local/lib/python3.10/site-packages/stockfish/models.py", line 47, in __init__ self._stockfish = subprocess.Popen( File "/usr/local/lib/python3.10/subprocess.py", line 971, in __init__ self._execute_child(args, executable, preexec_fn, close_fds, File "/usr/local/lib/python3.10/subprocess.py", line 1863, in _execute_child raise child_exception_type(errno_num, err_msg, err_filename) FileNotFoundError: [Errno 2] No such file or directory: './stockfish' Exception ignored in: <function Stockfish.__del__ at 0x7f334f8c9e10> Traceback (most recent call last): File "/usr/local/lib/python3.10/site-packages/stockfish/models.py", line 757, in __del__ if self._stockfish.poll() is None: AttributeError: 'Stockfish' object has no attribute '_stockfish'

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