1this derivation will be built:2 /nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv3error: Cannot build '/nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv'.4 Reason: builder failed with exit code 1.5 Output paths:6 /nix/store/1bncnwakk6cydbgxdby1dqpvs9jg6jn5-python3.9-amazon_kclpy-2.0.67 /nix/store/6jfah2zxzwi03407pbh3l186alkzhj0v-python3.9-amazon_kclpy-2.0.6-dist8 Last 25 log lines:9 >10 > The above exception was the direct cause of the following exception:11 >12 > Traceback (most recent call last):13 > File "/build/source/nix_run_setup", line 8, in <module>14 > exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))15 > File "setup.py", line 278, in <module>16 > setup(17 > File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 86, in setup18 > _install_setup_requires(attrs)19 > File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 80, in _install_setup_requires20 > dist.fetch_build_eggs(dist.setup_requires)21 > File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 875, in fetch_build_eggs22 > resolved_dists = pkg_resources.working_set.resolve(23 > File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 789, in resolve24 > dist = best[req.key] = env.best_match(25 > File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1075, in best_match26 > return self.obtain(req, installer)27 > File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1087, in obtain28 > return installer(requirement)29 > File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 945, in fetch_build_egg30 > return fetch_build_egg(self, req)31 > File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py", line 84, in fetch_build_egg32 > raise DistutilsError(str(e)) from e33 > distutils.errors.DistutilsError: Command '['/nix/store/v3jjnrxnsi318mgkpnzh7qb18a9y98ig-python3-3.9.16/bin/python3.9', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/build/tmpf4v8z5vl', '--quiet', 'pytest-runner']' returned non-zero exit status 1.34 For full logs, run:35 nix log /nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv