Error: pg_config executable not found.

[azataiot]

While following the official tutorial exactly ass it is here https://docs.docker.com/language/python/containerize/, following error occurs while building the image.

MacOS version: Sonoma 14.4.1

1.750 Collecting psycopg2-binary==2.9.6 (from -r requirements.txt (line 8))
1.752   Using cached psycopg2-binary-2.9.6.tar.gz (384 kB)
1.777   Preparing metadata (setup.py): started
2.182   Preparing metadata (setup.py): finished with status 'error'
2.185   error: subprocess-exited-with-error
2.185   
2.185   × python setup.py egg_info did not run successfully.
2.185   │ exit code: 1
2.185   ╰─> [23 lines of output]
2.185       running egg_info
2.185       creating /tmp/pip-pip-egg-info-bfqpig1e/psycopg2_binary.egg-info
2.185       writing /tmp/pip-pip-egg-info-bfqpig1e/psycopg2_binary.egg-info/PKG-INFO
2.185       writing dependency_links to /tmp/pip-pip-egg-info-bfqpig1e/psycopg2_binary.egg-info/dependency_links.txt
2.185       writing top-level names to /tmp/pip-pip-egg-info-bfqpig1e/psycopg2_binary.egg-info/top_level.txt
2.185       writing manifest file '/tmp/pip-pip-egg-info-bfqpig1e/psycopg2_binary.egg-info/SOURCES.txt'
2.185       
2.185       Error: pg_config executable not found.
2.185       
2.185       pg_config is required to build psycopg2 from source.  Please add the directory
2.185       containing pg_config to the $PATH or specify the full executable path with the
2.185       option:
2.185       
2.185           python setup.py build_ext --pg-config /path/to/pg_config build ...
2.185       
2.185       or with the pg_config option in 'setup.cfg'.
2.185       
2.185       If you prefer to avoid building psycopg2 from source, please install the PyPI
2.185       'psycopg2-binary' package instead.
2.185       
2.185       For further information please check the 'doc/src/install.rst' file (also at
2.185       <https://www.psycopg.org/docs/install.html>).
2.185       
2.185       [end of output]
2.185   
2.185   note: This error originates from a subprocess, and is likely not a problem with pip.
2.186 error: metadata-generation-failed
2.186 
2.186 × Encountered error while generating package metadata.
2.186 ╰─> See above for output.
2.186 
2.186 note: This is an issue with the package mentioned above, not pip.
2.186 hint: See above for details.
------
failed to solve: process "/bin/sh -c python -m pip install -r requirements.txt" did not complete successfully: exit code: 1