[Python] How to replace sh? Error: No module named 'fcntl'

I am running code on Windows and I have this line

pip = sh.Command(os.path.join(sys.exec_prefix,"bin","pip"))


got

No module named 'fcntl'


I tried to replace it this way

def pip(*args):
result = subprocess.run(
[sys.executable, "-m", "pip"] + list(args),
capture_output=True,
text=True
)
if result.returncode != 0:
raise Exception(f"Pip command failed: {result.stderr}")
return result.stdout.strip()


I got error

File "C:\Applics\Python 3.9\lib\subprocess.py", line 505, in run
with Popen(*popenargs, **kwargs) as process:
File "C:\Applics\Python 3.9\lib\subprocess.py", line 951, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Applics\Python 3.9\lib\subprocess.py", line 1360, in _execute_child
args = list2cmdline(args)
File "C:\Applics\Python 3.9\lib\subprocess.py", line 565, in list2cmdline
for arg in map(os.fsdecode, seq):
File "C:\Applics\Python 3.9\lib\os.py", line 822, in fsdecode
filename = fspath(filename)


when I run

pip("install",tuple("--upgrade"))


I tried this on Ubuntu and it works fine.

def run_pip(*args):
"""Run pip with the given arguments"""
cmd = [sys.executable, "-m", "pip"] + list(args)
return subprocess.run(cmd, capture_output=True, text=True)


result = run_pip("list")
print(result.stdout)


it looks like that I do not understand Windows dir structure.

What else could work?

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