Error with pip install -r requirements.txt

[Redivh]

I'm getting these errors with the command pip install -r requirements.txt

  ERROR: Command errored out with exit status 1:
   command: 'C:\Users\Computer\anaconda3\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Computer\\AppData\\Local\\Temp\\pip-install-vqe1knc0\\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\\setup.py'"'"'; __file__='"'"'C:\\Users\\Computer\\AppData\\Local\\Temp\\pip-install-vqe1knc0\\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Computer\AppData\Local\Temp\pip-wheel-a4bxxl_i'
       cwd: C:\Users\Computer\AppData\Local\Temp\pip-install-vqe1knc0\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\
  Complete output (24 lines):
  running bdist_wheel
  C:\Users\Computer\anaconda3\python.exe C:\Users\Computer\AppData\Local\Temp\pip-install-vqe1knc0\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\ffi\build.py
  Trying generator 'Visual Studio 14 2015 Win64'
  Traceback (most recent call last):
    File "C:\Users\Computer\AppData\Local\Temp\pip-install-vqe1knc0\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\ffi\build.py", line 192, in <module>
      main()
    File "C:\Users\Computer\AppData\Local\Temp\pip-install-vqe1knc0\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\ffi\build.py", line 180, in main
      main_win32()
    File "C:\Users\Computer\AppData\Local\Temp\pip-install-vqe1knc0\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\ffi\build.py", line 89, in main_win32
      generator = find_win32_generator()
    File "C:\Users\Computer\AppData\Local\Temp\pip-install-vqe1knc0\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\ffi\build.py", line 77, in find_win32_generator
      try_cmake(cmake_dir, build_dir, generator)
    File "C:\Users\Computer\AppData\Local\Temp\pip-install-vqe1knc0\llvmlite_e671eaa75a104e25a13f7826ddcf3a51\ffi\build.py", line 28, in try_cmake
      subprocess.check_call(['cmake', '-G', generator, cmake_dir])
    File "C:\Users\Computer\anaconda3\lib\subprocess.py", line 368, in check_call
      retcode = call(*popenargs, **kwargs)
    File "C:\Users\Computer\anaconda3\lib\subprocess.py", line 349, in call
      with Popen(*popenargs, **kwargs) as p:
    File "C:\Users\Computer\anaconda3\lib\subprocess.py", line 951, in __init__
      self._execute_child(args, executable, preexec_fn, close_fds,
    File "C:\Users\Computer\anaconda3\lib\subprocess.py", line 1420, in _execute_child
      hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
  FileNotFoundError: [WinError 2] The system cannot find the file specified
  error: command 'C:\\Users\\Computer\\anaconda3\\python.exe' failed with exit code 1
  ----------------------------------------
  ERROR: Failed building wheel for llvmlite
  Running setup.py clean for llvmlite
Successfully built numba
Failed to build llvmlite
Installing collected packages: llvmlite, numba, torch, resampy, audioread, torchaudio, pescador, librosa
  Attempting uninstall: llvmlite
    Found existing installation: llvmlite 0.37.0
ERROR: Cannot uninstall 'llvmlite'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.```