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 from sqlalchemy_continuum import __version__ File "/build/python-sqlalchemy-continuum/src/sqlalchemy-continuum-1.3.12/sqlalchemy_continuum/__init__.py", line 3, in from .manager import VersioningManager File "/build/python-sqlalchemy-continuum/src/sqlalchemy-continuum-1.3.12/sqlalchemy_continuum/manager.py", line 6, in 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...