running build
running build_py
creating build
creating build/lib
creating build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/version.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/transaction.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/manager.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/model_builder.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/schema.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/operation.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/fetcher.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/factory.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/utils.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/reverter.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/expression_reflector.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/table_builder.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/builder.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/__init__.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/unit_of_work.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/relationship_builder.py -> build/lib/sqlalchemy_continuum
copying sqlalchemy_continuum/exc.py -> build/lib/sqlalchemy_continuum
creating build/lib/sqlalchemy_continuum/plugins
copying sqlalchemy_continuum/plugins/null_delete.py -> build/lib/sqlalchemy_continuum/plugins
copying sqlalchemy_continuum/plugins/transaction_meta.py -> build/lib/sqlalchemy_continuum/plugins
copying sqlalchemy_continuum/plugins/activity.py -> build/lib/sqlalchemy_continuum/plugins
copying sqlalchemy_continuum/plugins/property_mod_tracker.py -> build/lib/sqlalchemy_continuum/plugins
copying sqlalchemy_continuum/plugins/__init__.py -> build/lib/sqlalchemy_continuum/plugins
copying sqlalchemy_continuum/plugins/base.py -> build/lib/sqlalchemy_continuum/plugins
copying sqlalchemy_continuum/plugins/transaction_changes.py -> build/lib/sqlalchemy_continuum/plugins
copying sqlalchemy_continuum/plugins/flask.py -> build/lib/sqlalchemy_continuum/plugins
creating build/lib/sqlalchemy_continuum/dialects
copying sqlalchemy_continuum/dialects/postgresql.py -> build/lib/sqlalchemy_continuum/dialects
copying sqlalchemy_continuum/dialects/__init__.py -> build/lib/sqlalchemy_continuum/dialects
running egg_info
creating SQLAlchemy_Continuum.egg-info
writing SQLAlchemy_Continuum.egg-info/PKG-INFO
writing dependency_links to SQLAlchemy_Continuum.egg-info/dependency_links.txt
writing requirements to SQLAlchemy_Continuum.egg-info/requires.txt
writing top-level names to SQLAlchemy_Continuum.egg-info/top_level.txt
writing manifest file 'SQLAlchemy_Continuum.egg-info/SOURCES.txt'
reading manifest file 'SQLAlchemy_Continuum.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'docs'
no previously-included directories found matching 'docs/_build'
warning: no previously-included files found matching 'docs/_themes/.git'
adding license file 'LICENSE'
writing manifest file 'SQLAlchemy_Continuum.egg-info/SOURCES.txt'
make: Entering directory '/build/python-sqlalchemy-continuum/src/sqlalchemy-continuum-1.3.12/docs'
sphinx-build -b text -d _build/doctrees   . _build/text
Running Sphinx v4.4.0

Configuration error:
There is a programmable error in your configuration file:

Traceback (most recent call last):
  File "/usr/lib/python3.10/site-packages/sphinx/config.py", line 340, in eval_config_file
    exec(code, namespace)
  File "/build/python-sqlalchemy-continuum/src/sqlalchemy-continuum-1.3.12/docs/conf.py", line 20, in <module>
    from sqlalchemy_continuum import __version__
  File "/build/python-sqlalchemy-continuum/src/sqlalchemy-continuum-1.3.12/sqlalchemy_continuum/__init__.py", line 3, in <module>
    from .manager import VersioningManager
  File "/build/python-sqlalchemy-continuum/src/sqlalchemy-continuum-1.3.12/sqlalchemy_continuum/manager.py", line 6, in <module>
    from sqlalchemy_utils import get_column_key
ModuleNotFoundError: No module named 'sqlalchemy_utils'

make: *** [Makefile:126: text] Error 2
make: Leaving directory '/build/python-sqlalchemy-continuum/src/sqlalchemy-continuum-1.3.12/docs'
==> ERROR: A failure occurred in build().
    Aborting...