Installing dependencies from lock file

Package operations: 1 install, 0 updates, 0 removals

  - Installing psycopg2 (2.9.9)

  ChefBuildError

  Backend subprocess exited when trying to invoke get_requires_for_build_wheel
  
  running egg_info
  writing psycopg2.egg-info/PKG-INFO
  writing dependency_links to psycopg2.egg-info/dependency_links.txt
  writing top-level names to psycopg2.egg-info/top_level.txt
  
  Error: pg_config executable not found.
  
  pg_config is required to build psycopg2 from source.  Please add the directory
  containing pg_config to the $PATH or specify the full executable path with the
  option:
  
      python setup.py build_ext --pg-config /path/to/pg_config build ...
  
  or with the pg_config option in 'setup.cfg'.
  
  If you prefer to avoid building psycopg2 from source, please install the PyPI
  'psycopg2-binary' package instead.
  
  For further information please check the 'doc/src/install.rst' file (also at
  <https://www.psycopg.org/docs/install.html>).
  
  

  at /nix/store/g9yj4dz4adzxg80r08rm04jn437cm50q-python3.11-poetry-1.8.2/lib/python3.11/site-packages/poetry/installation/chef.py:164 in _prepare
      160│ 
      161│                 error = ChefBuildError("\n\n".join(message_parts))
      162│ 
      163│             if error is not None:
    → 164│                 raise error from None
      165│ 
      166│             return path
      167│ 
      168│     def _prepare_sdist(self, archive: Path, destination: Path | None = None) -> Path:

Note: This error originates from the build backend, and is likely not a problem with poetry but with psycopg2 (2.9.9) not supporting PEP 517 builds. You can verify this by running 'pip wheel --no-cache-dir --use-pep517 "psycopg2 (==2.9.9)"'.