Code doesn;t even run. so many errors intalling pip

Collecting Cython==0.29.21 (from -r requirements.txt (line 1)) Using cached Cython-0.29.21-py2.py3-none-any.whl (974 kB) Collecting librosa==0.8.0 (from -r requirements.txt (line 2)) Using cached librosa-0.8.0.tar.gz (183 kB) Preparing metadata (setup.py) ... done Collecting matplotlib==3.3.1 (from -r requirements.txt (line 3)) Using cached matplotlib-3.3.1.tar.gz (38.8 MB) Preparing metadata (setup.py) ... done Collecting numpy==1.18.5 (from -r requirements.txt (line 4)) Using cached numpy-1.18.5.zip (5.4 MB) Installing build dependencies ... done Getting requirements to build wheel ... done error: subprocess-exited-with-error

× Preparing metadata (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip. Preparing metadata (pyproject.toml) ... error error: metadata-generation-failed

× Encountered error while generating package metadata. ╰─> See above for output.

note: This is an issue with the package mentioned above, not pip. hint: See above for details.