this derivation will be built: /nix/store/85v7blvp6whmnl3d2yzg1hb92cjzqnmf-mcptoon-0.5.0.drv building '/nix/store/85v7blvp6whmnl3d2yzg1hb92cjzqnmf-mcptoon-0.5.0.drv' on 'ssh-ng://customer@mac02.m.ntd.one' building '/nix/store/85v7blvp6whmnl3d2yzg1hb92cjzqnmf-mcptoon-0.5.0.drv' mcptoon-0.5.0> Sourcing python-remove-tests-dir-hook mcptoon-0.5.0> Sourcing python-catch-conflicts-hook.sh mcptoon-0.5.0> Sourcing python-remove-bin-bytecode-hook.sh mcptoon-0.5.0> Sourcing pypa-build-hook mcptoon-0.5.0> Using pypaBuildPhase mcptoon-0.5.0> Sourcing python-runtime-deps-check-hook mcptoon-0.5.0> Using pythonRuntimeDepsCheckHook mcptoon-0.5.0> Sourcing pypa-install-hook mcptoon-0.5.0> Using pypaInstallPhase mcptoon-0.5.0> Sourcing python-imports-check-hook.sh mcptoon-0.5.0> Using pythonImportsCheckPhase mcptoon-0.5.0> Sourcing python-namespaces-hook mcptoon-0.5.0> Sourcing python-catch-conflicts-hook.sh mcptoon-0.5.0> Sourcing pytest-check-hook mcptoon-0.5.0> Using pytestCheckPhase mcptoon-0.5.0> Running phase: unpackPhase mcptoon-0.5.0> unpacking source archive /nix/store/dxm6fnn8fgblx53jshfr3r1lr5ss23cv-source mcptoon-0.5.0> source root is source mcptoon-0.5.0> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/tests/test_v05_features.py" mcptoon-0.5.0> Running phase: patchPhase mcptoon-0.5.0> Running phase: updateAutotoolsGnuConfigScriptsPhase mcptoon-0.5.0> Running phase: configurePhase mcptoon-0.5.0> no configure script, doing nothing mcptoon-0.5.0> Running phase: buildPhase mcptoon-0.5.0> Executing pypaBuildPhase mcptoon-0.5.0> Creating a wheel... mcptoon-0.5.0> pypa build flags: --no-isolation --outdir dist/ --wheel mcptoon-0.5.0> * Getting build dependencies for wheel... mcptoon-0.5.0> /nix/store/anmqi0mzp7j47fzb0mqxxnmzr2s87k5d-python3.14-setuptools-83.0.0/lib/python3.14/site-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated mcptoon-0.5.0> !! mcptoon-0.5.0> mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0). mcptoon-0.5.0> mcptoon-0.5.0> By 2027-Feb-18, you need to update your project and remove deprecated calls mcptoon-0.5.0> or your builds will no longer be supported. mcptoon-0.5.0> mcptoon-0.5.0> See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> mcptoon-0.5.0> !! mcptoon-0.5.0> corresp(dist, value, root_dir) mcptoon-0.5.0> /nix/store/anmqi0mzp7j47fzb0mqxxnmzr2s87k5d-python3.14-setuptools-83.0.0/lib/python3.14/site-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated. mcptoon-0.5.0> !! mcptoon-0.5.0> mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> Please consider removing the following classifiers in favor of a SPDX license expression: mcptoon-0.5.0> mcptoon-0.5.0> License :: OSI Approved :: Apache Software License mcptoon-0.5.0> mcptoon-0.5.0> See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> mcptoon-0.5.0> !! mcptoon-0.5.0> dist._finalize_license_expression() mcptoon-0.5.0> /nix/store/anmqi0mzp7j47fzb0mqxxnmzr2s87k5d-python3.14-setuptools-83.0.0/lib/python3.14/site-packages/setuptools/dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated. mcptoon-0.5.0> !! mcptoon-0.5.0> mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> Please consider removing the following classifiers in favor of a SPDX license expression: mcptoon-0.5.0> mcptoon-0.5.0> License :: OSI Approved :: Apache Software License mcptoon-0.5.0> mcptoon-0.5.0> See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> mcptoon-0.5.0> !! mcptoon-0.5.0> self._finalize_license_expression() mcptoon-0.5.0> running egg_info mcptoon-0.5.0> creating src/mcptoon.egg-info mcptoon-0.5.0> writing src/mcptoon.egg-info/PKG-INFO mcptoon-0.5.0> writing dependency_links to src/mcptoon.egg-info/dependency_links.txt mcptoon-0.5.0> writing entry points to src/mcptoon.egg-info/entry_points.txt mcptoon-0.5.0> writing requirements to src/mcptoon.egg-info/requires.txt mcptoon-0.5.0> writing top-level names to src/mcptoon.egg-info/top_level.txt mcptoon-0.5.0> writing manifest file 'src/mcptoon.egg-info/SOURCES.txt' mcptoon-0.5.0> reading manifest file 'src/mcptoon.egg-info/SOURCES.txt' mcptoon-0.5.0> adding license file 'LICENSE' mcptoon-0.5.0> adding license file 'NOTICE' mcptoon-0.5.0> writing manifest file 'src/mcptoon.egg-info/SOURCES.txt' mcptoon-0.5.0> * Building wheel... mcptoon-0.5.0> /nix/store/anmqi0mzp7j47fzb0mqxxnmzr2s87k5d-python3.14-setuptools-83.0.0/lib/python3.14/site-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated mcptoon-0.5.0> !! mcptoon-0.5.0> mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0). mcptoon-0.5.0> mcptoon-0.5.0> By 2027-Feb-18, you need to update your project and remove deprecated calls mcptoon-0.5.0> or your builds will no longer be supported. mcptoon-0.5.0> mcptoon-0.5.0> See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> mcptoon-0.5.0> !! mcptoon-0.5.0> corresp(dist, value, root_dir) mcptoon-0.5.0> /nix/store/anmqi0mzp7j47fzb0mqxxnmzr2s87k5d-python3.14-setuptools-83.0.0/lib/python3.14/site-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated. mcptoon-0.5.0> !! mcptoon-0.5.0> mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> Please consider removing the following classifiers in favor of a SPDX license expression: mcptoon-0.5.0> mcptoon-0.5.0> License :: OSI Approved :: Apache Software License mcptoon-0.5.0> mcptoon-0.5.0> See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> mcptoon-0.5.0> !! mcptoon-0.5.0> dist._finalize_license_expression() mcptoon-0.5.0> /nix/store/anmqi0mzp7j47fzb0mqxxnmzr2s87k5d-python3.14-setuptools-83.0.0/lib/python3.14/site-packages/setuptools/dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated. mcptoon-0.5.0> !! mcptoon-0.5.0> mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> Please consider removing the following classifiers in favor of a SPDX license expression: mcptoon-0.5.0> mcptoon-0.5.0> License :: OSI Approved :: Apache Software License mcptoon-0.5.0> mcptoon-0.5.0> See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. mcptoon-0.5.0> ******************************************************************************** mcptoon-0.5.0> mcptoon-0.5.0> !! mcptoon-0.5.0> self._finalize_license_expression() mcptoon-0.5.0> running bdist_wheel mcptoon-0.5.0> running build mcptoon-0.5.0> running build_py mcptoon-0.5.0> creating build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/config.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/manifest.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/discover.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/client.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/cache.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/__init__.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/installer.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/cli.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/errors.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/router.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/usage.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/__main__.py -> build/lib/mcptoon mcptoon-0.5.0> copying src/mcptoon/output.py -> build/lib/mcptoon mcptoon-0.5.0> running egg_info mcptoon-0.5.0> writing src/mcptoon.egg-info/PKG-INFO mcptoon-0.5.0> writing dependency_links to src/mcptoon.egg-info/dependency_links.txt mcptoon-0.5.0> writing entry points to src/mcptoon.egg-info/entry_points.txt mcptoon-0.5.0> writing requirements to src/mcptoon.egg-info/requires.txt mcptoon-0.5.0> writing top-level names to src/mcptoon.egg-info/top_level.txt mcptoon-0.5.0> reading manifest file 'src/mcptoon.egg-info/SOURCES.txt' mcptoon-0.5.0> adding license file 'LICENSE' mcptoon-0.5.0> adding license file 'NOTICE' mcptoon-0.5.0> writing manifest file 'src/mcptoon.egg-info/SOURCES.txt' mcptoon-0.5.0> installing to build/bdist.macosx-14.0-arm64/wheel mcptoon-0.5.0> running install mcptoon-0.5.0> running install_lib mcptoon-0.5.0> creating build/bdist.macosx-14.0-arm64/wheel mcptoon-0.5.0> creating build/bdist.macosx-14.0-arm64/wheel/mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/config.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/manifest.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/discover.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/client.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/cache.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/__init__.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/installer.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/cli.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/errors.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/router.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/usage.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/__main__.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> copying build/lib/mcptoon/output.py -> build/bdist.macosx-14.0-arm64/wheel/./mcptoon mcptoon-0.5.0> running install_egg_info mcptoon-0.5.0> Copying src/mcptoon.egg-info to build/bdist.macosx-14.0-arm64/wheel/./mcptoon-0.5.0-py3.14.egg-info mcptoon-0.5.0> running install_scripts mcptoon-0.5.0> creating build/bdist.macosx-14.0-arm64/wheel/mcptoon-0.5.0.dist-info/WHEEL mcptoon-0.5.0> creating '/nix/var/nix/builds/nix-91109-3257725274/source/dist/.tmp-lddu4q_y/mcptoon-0.5.0-py3-none-any.whl' and adding 'build/bdist.macosx-14.0-arm64/wheel' to it mcptoon-0.5.0> adding 'mcptoon/__init__.py' mcptoon-0.5.0> adding 'mcptoon/__main__.py' mcptoon-0.5.0> adding 'mcptoon/cache.py' mcptoon-0.5.0> adding 'mcptoon/cli.py' mcptoon-0.5.0> adding 'mcptoon/client.py' mcptoon-0.5.0> adding 'mcptoon/config.py' mcptoon-0.5.0> adding 'mcptoon/discover.py' mcptoon-0.5.0> adding 'mcptoon/errors.py' mcptoon-0.5.0> adding 'mcptoon/installer.py' mcptoon-0.5.0> adding 'mcptoon/manifest.py' mcptoon-0.5.0> adding 'mcptoon/output.py' mcptoon-0.5.0> adding 'mcptoon/router.py' mcptoon-0.5.0> adding 'mcptoon/usage.py' mcptoon-0.5.0> adding 'mcptoon-0.5.0.dist-info/licenses/LICENSE' mcptoon-0.5.0> adding 'mcptoon-0.5.0.dist-info/licenses/NOTICE' mcptoon-0.5.0> adding 'mcptoon-0.5.0.dist-info/METADATA' mcptoon-0.5.0> adding 'mcptoon-0.5.0.dist-info/WHEEL' mcptoon-0.5.0> adding 'mcptoon-0.5.0.dist-info/entry_points.txt' mcptoon-0.5.0> adding 'mcptoon-0.5.0.dist-info/top_level.txt' mcptoon-0.5.0> adding 'mcptoon-0.5.0.dist-info/RECORD' mcptoon-0.5.0> removing build/bdist.macosx-14.0-arm64/wheel mcptoon-0.5.0> Successfully built mcptoon-0.5.0-py3-none-any.whl mcptoon-0.5.0> Finished creating a wheel... mcptoon-0.5.0> Finished executing pypaBuildPhase mcptoon-0.5.0> Running phase: pythonRuntimeDepsCheckHook mcptoon-0.5.0> Executing pythonRuntimeDepsCheck mcptoon-0.5.0> Checking runtime dependencies for mcptoon-0.5.0-py3-none-any.whl mcptoon-0.5.0> Finished executing pythonRuntimeDepsCheck mcptoon-0.5.0> Running phase: installPhase mcptoon-0.5.0> Executing pypaInstallPhase mcptoon-0.5.0> Successfully installed mcptoon-0.5.0-py3-none-any.whl mcptoon-0.5.0> Finished executing pypaInstallPhase mcptoon-0.5.0> Running phase: pythonOutputDistPhase mcptoon-0.5.0> Executing pythonOutputDistPhase mcptoon-0.5.0> Finished executing pythonOutputDistPhase mcptoon-0.5.0> Running phase: fixupPhase mcptoon-0.5.0> checking for references to /nix/var/nix/builds/nix-91109-3257725274/ in /nix/store/nlbyfi5hawcbqmhs86cxppyzanha6j94-mcptoon-0.5.0... mcptoon-0.5.0> patching script interpreter paths in /nix/store/nlbyfi5hawcbqmhs86cxppyzanha6j94-mcptoon-0.5.0 mcptoon-0.5.0> stripping (with command strip and flags -S) in /nix/store/nlbyfi5hawcbqmhs86cxppyzanha6j94-mcptoon-0.5.0/lib /nix/store/nlbyfi5hawcbqmhs86cxppyzanha6j94-mcptoon-0.5.0/bin mcptoon-0.5.0> checking for references to /nix/var/nix/builds/nix-91109-3257725274/ in /nix/store/awviqrrazmf0y49z1m0qbrwxazlrqlla-mcptoon-0.5.0-dist... mcptoon-0.5.0> patching script interpreter paths in /nix/store/awviqrrazmf0y49z1m0qbrwxazlrqlla-mcptoon-0.5.0-dist mcptoon-0.5.0> Rewriting #!/nix/store/kmq6qdcg0yq6r4awf02dgq003n42r6zk-python3-3.14.7/bin/python3.14 to #!/nix/store/kmq6qdcg0yq6r4awf02dgq003n42r6zk-python3-3.14.7 mcptoon-0.5.0> wrapping `/nix/store/nlbyfi5hawcbqmhs86cxppyzanha6j94-mcptoon-0.5.0/bin/mcptoon'... mcptoon-0.5.0> Executing pythonRemoveTestsDir mcptoon-0.5.0> Finished executing pythonRemoveTestsDir mcptoon-0.5.0> Running phase: installCheckPhase mcptoon-0.5.0> no Makefile or custom installCheckPhase, doing nothing mcptoon-0.5.0> Running phase: pythonCatchConflictsPhase mcptoon-0.5.0> Running phase: pythonRemoveBinBytecodePhase mcptoon-0.5.0> Running phase: pythonImportsCheckPhase mcptoon-0.5.0> Executing pythonImportsCheckPhase mcptoon-0.5.0> Check whether the following modules can be imported: mcptoon mcptoon-0.5.0> Running phase: pytestCheckPhase mcptoon-0.5.0> Executing pytestCheckPhase mcptoon-0.5.0> pytest flags: -m pytest mcptoon-0.5.0> ============================= test session starts ============================== mcptoon-0.5.0> platform darwin -- Python 3.14.7, pytest-9.1.1, pluggy-1.6.0 mcptoon-0.5.0> rootdir: /nix/var/nix/builds/nix-91109-3257725274/source mcptoon-0.5.0> configfile: pyproject.toml mcptoon-0.5.0> testpaths: tests mcptoon-0.5.0> collected 393 items / 1 error mcptoon-0.5.0> mcptoon-0.5.0> ==================================== ERRORS ==================================== mcptoon-0.5.0> _________________ ERROR collecting tests/test_v02_features.py __________________ mcptoon-0.5.0> /nix/store/l9vvniyfn908ibypm9j5s1fgz6625df3-python3.14-pytest-9.1.1/lib/python3.14/site-packages/_pytest/python.py:508: in importtestmodule mcptoon-0.5.0> mod = import_path( mcptoon-0.5.0> /nix/store/l9vvniyfn908ibypm9j5s1fgz6625df3-python3.14-pytest-9.1.1/lib/python3.14/site-packages/_pytest/pathlib.py:596: in import_path mcptoon-0.5.0> importlib.import_module(module_name) mcptoon-0.5.0> /nix/store/kmq6qdcg0yq6r4awf02dgq003n42r6zk-python3-3.14.7/lib/python3.14/importlib/__init__.py:88: in import_module mcptoon-0.5.0> return _bootstrap._gcd_import(name[level:], package, level) mcptoon-0.5.0> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mcptoon-0.5.0> :1406: in _gcd_import mcptoon-0.5.0> ??? mcptoon-0.5.0> :1371: in _find_and_load mcptoon-0.5.0> ??? mcptoon-0.5.0> :1342: in _find_and_load_unlocked mcptoon-0.5.0> ??? mcptoon-0.5.0> :938: in _load_unlocked mcptoon-0.5.0> ??? mcptoon-0.5.0> /nix/store/l9vvniyfn908ibypm9j5s1fgz6625df3-python3.14-pytest-9.1.1/lib/python3.14/site-packages/_pytest/assertion/rewrite.py:179: in exec_module mcptoon-0.5.0> source_stat, co = _rewrite_test(fn, self.config) mcptoon-0.5.0> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mcptoon-0.5.0> /nix/store/l9vvniyfn908ibypm9j5s1fgz6625df3-python3.14-pytest-9.1.1/lib/python3.14/site-packages/_pytest/assertion/rewrite.py:348: in _rewrite_test mcptoon-0.5.0> tree = ast.parse(source, filename=strfn) mcptoon-0.5.0> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mcptoon-0.5.0> /nix/store/kmq6qdcg0yq6r4awf02dgq003n42r6zk-python3-3.14.7/lib/python3.14/ast.py:46: in parse mcptoon-0.5.0> return compile(source, filename, mode, flags, mcptoon-0.5.0> E File "/nix/var/nix/builds/nix-91109-3257725274/source/tests/test_v02_features.py", line 314 mcptoon-0.5.0> E def test_slim_format Renders_tools(self): mcptoon-0.5.0> E ^^^^^^^^^^^^^ mcptoon-0.5.0> E SyntaxError: expected '(' mcptoon-0.5.0> =========================== short test summary info ============================ mcptoon-0.5.0> ERROR tests/test_v02_features.py mcptoon-0.5.0> !!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!! mcptoon-0.5.0> =============================== 1 error in 0.22s =============================== error: build of '/nix/store/85v7blvp6whmnl3d2yzg1hb92cjzqnmf-mcptoon-0.5.0.drv' on 'ssh-ng://customer@mac02.m.ntd.one' failed: Cannot build '/nix/store/85v7blvp6whmnl3d2yzg1hb92cjzqnmf-mcptoon-0.5.0.drv'. Reason: builder failed with exit code 2. Output paths: /nix/store/awviqrrazmf0y49z1m0qbrwxazlrqlla-mcptoon-0.5.0-dist /nix/store/nlbyfi5hawcbqmhs86cxppyzanha6j94-mcptoon-0.5.0 Last 25 log lines: > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > :1406: in _gcd_import > ??? > :1371: in _find_and_load > ??? > :1342: in _find_and_load_unlocked > ??? > :938: in _load_unlocked > ??? > /nix/store/l9vvniyfn908ibypm9j5s1fgz6625df3-python3.14-pytest-9.1.1/lib/python3.14/site-packages/_pytest/assertion/rewrite.py:179: in exec_module > source_stat, co = _rewrite_test(fn, self.config) > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > /nix/store/l9vvniyfn908ibypm9j5s1fgz6625df3-python3.14-pytest-9.1.1/lib/python3.14/site-packages/_pytest/assertion/rewrite.py:348: in _rewrite_test > tree = ast.parse(source, filename=strfn) > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > /nix/store/kmq6qdcg0yq6r4awf02dgq003n42r6zk-python3-3.14.7/lib/python3.14/ast.py:46: in parse > return compile(source, filename, mode, flags, > E File "/nix/var/nix/builds/nix-91109-3257725274/source/tests/test_v02_features.py", line 314 > E def test_slim_format Renders_tools(self): > E ^^^^^^^^^^^^^ > E SyntaxError: expected '(' > =========================== short test summary info ============================ > ERROR tests/test_v02_features.py > !!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!! > =============================== 1 error in 0.22s =============================== For full logs, run: nix log /nix/store/85v7blvp6whmnl3d2yzg1hb92cjzqnmf-mcptoon-0.5.0.drv error: Cannot build '/nix/store/85v7blvp6whmnl3d2yzg1hb92cjzqnmf-mcptoon-0.5.0.drv'. Reason: builder failed with exit code 1. Output paths: /nix/store/awviqrrazmf0y49z1m0qbrwxazlrqlla-mcptoon-0.5.0-dist /nix/store/nlbyfi5hawcbqmhs86cxppyzanha6j94-mcptoon-0.5.0