Sourcing pyproject-configure-hook Using pyprojectConfiguredPhase Sourcing pyproject-build-hook Using pyprojectBuildPhase Sourcing pyproject-install-hook Using pyprojectInstallPhase Running phase: unpackPhase unpacking source archive /nix/store/z4zz7z1clb16fm3ldajbl4xdb2ylphm7-sqlalchemy-2.0.53.tar.gz source root is sqlalchemy-2.0.53 setting SOURCE_DATE_EPOCH to timestamp 1789418013 of file "sqlalchemy-2.0.53/setup.cfg" Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Executing pyprojectConfigurePhase Finished executing pyprojectConfigurePhase Running phase: buildPhase Executing pyprojectBuildPhase Creating a distribution... warning: Invalid `SSL_CERT_FILE`. Path does not exist: /no-cert-file.crt. No default certificates will be trusted. DEBUG uv 0.12.11 (x86_64-unknown-linux-gnu) DEBUG Disabling the uv cache due to `--no-cache` DEBUG Checking for Python interpreter at path `/nix/store/wj1f56qky4pmjc7l0r6b6l7whnnw7hp6-python3-3.13.15/bin/python3.13` DEBUG Using request connect timeout of 10s and read timeout of 30s DEBUG Not using `uv_build` direct build for `.` because `build_system.build-backend` is not `uv_build`, but `setuptools.build_meta` Building wheel... DEBUG Proceeding without build isolation DEBUG Locking the source tree for setuptools DEBUG Calling `setuptools.build_meta.build_wheel(__import__("os").fsdecode(b"/build/sqlalchemy-2.0.53/dist/"), {}, None)` Traceback (most recent call last): File "", line 8, in import setuptools.build_meta as backend ModuleNotFoundError: No module named 'setuptools' error: Failed to build `/build/sqlalchemy-2.0.53` Caused by: The build backend returned an error Caused by: Call to `setuptools.build_meta.build_wheel` failed (exit status: 1) hint: This error likely indicates that `sqlalchemy-2.0.53` depends on `setuptools`, but doesn't declare it as a build dependency. If `sqlalchemy-2.0.53` is a first-party package, consider adding `setuptools` to its `build-system.requires`. Otherwise, either add it to your `pyproject.toml` under: [tool.uv.extra-build-dependencies] "sqlalchemy-2.0.53" = ["setuptools"] or `uv pip install setuptools` into the environment and re-run with `--no-build-isolation`.