Ubuntu 22 - permission denied on environment setup

[FSet89]

I'm following the provided steps to setup the environment, but when I try to build the extensions I get:
SnowflakeNet/loss_functions/emd$ python3 setup.py install
running install
/home/X/miniconda3/envs/spd/lib/python3.7/site-packages/setuptools/command/install.py:37: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
setuptools.SetuptoolsDeprecationWarning,
/home/X/miniconda3/envs/spd/lib/python3.7/site-packages/setuptools/command/easy_install.py:147: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
EasyInstallDeprecationWarning,
running bdist_egg
running egg_info
error: [Errno 13] Permission denied