this derivation will be built:
  /nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv
these 21 paths will be fetched (2.6 MiB download, 28.3 MiB unpacked):
  /nix/store/nah1zbg4125n0bbgii6il7b9ylrhfv7b-hook
  /nix/store/cbs7sfyqrr46p42qkjl9z58jsk4xshbf-pip-install-hook
  /nix/store/kmkz6vir5y1ns44vhf2kpqprhpb9n79i-python-catch-conflicts-hook
  /nix/store/ncp6ap0322jg1d93jvlc5q9g6yv6kryy-python-imports-check-hook.sh
  /nix/store/df2lcp6y919qz9dsmvfga15c0r5345ia-python-namespaces-hook.sh
  /nix/store/864xk2bwkq3z2w1acg45lhgj2j23dq3v-python-remove-tests-dir-hook
  /nix/store/b4sv6b935830l3ml9hpbadldz3lmd1nl-python3.9-attrs-22.1.0
  /nix/store/7dhz23k9rsj6xrad95mlix2mnv2dvxly-python3.9-boto-2.49.0
  /nix/store/w7z7pcg15vcny5xp0vzcksc52kvmls90-python3.9-httpretty-1.1.4
  /nix/store/4ghna2dxgf9w11y6xpkks6p7q2xm3r1w-python3.9-iniconfig-1.1.1
  /nix/store/if2z4y9jxdyv2w1sd27hz5nv96bswjvp-python3.9-mock-4.0.3
  /nix/store/wyjj6wvls2p75p0rnkvqhpb2il6bj7qm-python3.9-packaging-21.3
  /nix/store/2ldp7z4fb5lh8fjpq7370n35fzc6j39a-python3.9-pip-22.2.2
  /nix/store/4k38k28l3dkwxna3sy8mj7wah1cd3qwx-python3.9-pluggy-1.0.0
  /nix/store/9jlimca6gjcwlb5vk5mqg7mdz8x945np-python3.9-py-1.11.0
  /nix/store/np4g84dpaapjsllnxdpxsdpxy73351ry-python3.9-pytest-7.1.3
  /nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0
  /nix/store/jrbbb37jfwjjycbknyb68g05b9fssa91-python3.9-tomli-2.0.1
  /nix/store/8hadx3iiakm5rkslqfd73sxqlwwqrz7q-python3.9-wheel-0.37.1
  /nix/store/54cfiw3l7srqr5hc43bm9ifiqwwcncb8-setuptools-check-hook
  /nix/store/qkh3mg4d7jj6bwnzbcz7xxxwixbh6hf2-setuptools-setup-hook
building '/nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv'
python3.9-amazon_kclpy-2.0.6> Sourcing python-remove-tests-dir-hook
python3.9-amazon_kclpy-2.0.6> Sourcing python-catch-conflicts-hook.sh
python3.9-amazon_kclpy-2.0.6> Sourcing python-remove-bin-bytecode-hook.sh
python3.9-amazon_kclpy-2.0.6> Sourcing setuptools-build-hook
python3.9-amazon_kclpy-2.0.6> Using setuptoolsBuildPhase
python3.9-amazon_kclpy-2.0.6> Using setuptoolsShellHook
python3.9-amazon_kclpy-2.0.6> Sourcing pip-install-hook
python3.9-amazon_kclpy-2.0.6> Using pipInstallPhase
python3.9-amazon_kclpy-2.0.6> Sourcing python-imports-check-hook.sh
python3.9-amazon_kclpy-2.0.6> Using pythonImportsCheckPhase
python3.9-amazon_kclpy-2.0.6> Sourcing python-namespaces-hook
python3.9-amazon_kclpy-2.0.6> Sourcing python-catch-conflicts-hook.sh
python3.9-amazon_kclpy-2.0.6> Sourcing setuptools-check-hook
python3.9-amazon_kclpy-2.0.6> unpacking sources
python3.9-amazon_kclpy-2.0.6> unpacking source archive /nix/store/2y0mfnz1g05b6mwcxv3fr5g2g8p57w9q-source
python3.9-amazon_kclpy-2.0.6> source root is source
python3.9-amazon_kclpy-2.0.6> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file source/test_requirements.txt
python3.9-amazon_kclpy-2.0.6> patching sources
python3.9-amazon_kclpy-2.0.6> configuring
python3.9-amazon_kclpy-2.0.6> no configure script, doing nothing
python3.9-amazon_kclpy-2.0.6> building
python3.9-amazon_kclpy-2.0.6> Executing setuptoolsBuildPhase
python3.9-amazon_kclpy-2.0.6> /nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py:771: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
python3.9-amazon_kclpy-2.0.6>   warnings.warn(
python3.9-amazon_kclpy-2.0.6> /nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py:27: SetuptoolsDeprecationWarning: setuptools.installer is deprecated. Requirements should be satisfied by a PEP 517 installer.
python3.9-amazon_kclpy-2.0.6>   warnings.warn(
python3.9-amazon_kclpy-2.0.6> WARNING: The directory '/homeless-shelter/.cache/pip' or its parent directory is not owned or is not writable by the current user. The cache has been disabled. Check the permissions and owner of that directory. If executing pip with sudo, you should use sudo's -H flag.
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d1f0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d388>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d460>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d538>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d610>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> ERROR: Could not find a version that satisfies the requirement pytest-runner (from versions: none)
python3.9-amazon_kclpy-2.0.6> ERROR: No matching distribution found for pytest-runner
python3.9-amazon_kclpy-2.0.6> Traceback (most recent call last):
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py", line 82, in fetch_build_egg
python3.9-amazon_kclpy-2.0.6>     subprocess.check_call(cmd)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/v3jjnrxnsi318mgkpnzh7qb18a9y98ig-python3-3.9.16/lib/python3.9/subprocess.py", line 373, in check_call
python3.9-amazon_kclpy-2.0.6>     raise CalledProcessError(retcode, cmd)
python3.9-amazon_kclpy-2.0.6> subprocess.CalledProcessError: Command '['/nix/store/v3jjnrxnsi318mgkpnzh7qb18a9y98ig-python3-3.9.16/bin/python3.9', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/build/tmpe6gt3e1w', '--quiet', 'pytest-runner']' returned non-zero exit status 1.
python3.9-amazon_kclpy-2.0.6> 
python3.9-amazon_kclpy-2.0.6> The above exception was the direct cause of the following exception:
python3.9-amazon_kclpy-2.0.6> 
python3.9-amazon_kclpy-2.0.6> Traceback (most recent call last):
python3.9-amazon_kclpy-2.0.6>   File "/build/source/nix_run_setup", line 8, in <module>
python3.9-amazon_kclpy-2.0.6>     exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
python3.9-amazon_kclpy-2.0.6>   File "setup.py", line 278, in <module>
python3.9-amazon_kclpy-2.0.6>     setup(
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 86, in setup
python3.9-amazon_kclpy-2.0.6>     _install_setup_requires(attrs)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 80, in _install_setup_requires
python3.9-amazon_kclpy-2.0.6>     dist.fetch_build_eggs(dist.setup_requires)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 875, in fetch_build_eggs
python3.9-amazon_kclpy-2.0.6>     resolved_dists = pkg_resources.working_set.resolve(
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 789, in resolve
python3.9-amazon_kclpy-2.0.6>     dist = best[req.key] = env.best_match(
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1075, in best_match
python3.9-amazon_kclpy-2.0.6>     return self.obtain(req, installer)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1087, in obtain
python3.9-amazon_kclpy-2.0.6>     return installer(requirement)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 945, in fetch_build_egg
python3.9-amazon_kclpy-2.0.6>     return fetch_build_egg(self, req)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py", line 84, in fetch_build_egg
python3.9-amazon_kclpy-2.0.6>     raise DistutilsError(str(e)) from e
python3.9-amazon_kclpy-2.0.6> 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/tmpe6gt3e1w', '--quiet', 'pytest-runner']' returned non-zero exit status 1.
error: Cannot build '/nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/1bncnwakk6cydbgxdby1dqpvs9jg6jn5-python3.9-amazon_kclpy-2.0.6
         /nix/store/6jfah2zxzwi03407pbh3l186alkzhj0v-python3.9-amazon_kclpy-2.0.6-dist
       Last 25 log lines:
       >
       > The above exception was the direct cause of the following exception:
       >
       > Traceback (most recent call last):
       >   File "/build/source/nix_run_setup", line 8, in <module>
       >     exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
       >   File "setup.py", line 278, in <module>
       >     setup(
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 86, in setup
       >     _install_setup_requires(attrs)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 80, in _install_setup_requires
       >     dist.fetch_build_eggs(dist.setup_requires)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 875, in fetch_build_eggs
       >     resolved_dists = pkg_resources.working_set.resolve(
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 789, in resolve
       >     dist = best[req.key] = env.best_match(
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1075, in best_match
       >     return self.obtain(req, installer)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1087, in obtain
       >     return installer(requirement)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 945, in fetch_build_egg
       >     return fetch_build_egg(self, req)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py", line 84, in fetch_build_egg
       >     raise DistutilsError(str(e)) from e
       > 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/tmpe6gt3e1w', '--quiet', 'pytest-runner']' returned non-zero exit status 1.
       For full logs, run:
         nix log /nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv


nixbot: transient error detected, retrying once

this derivation will be built:
  /nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv
building '/nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv'
python3.9-amazon_kclpy-2.0.6> Sourcing python-remove-tests-dir-hook
python3.9-amazon_kclpy-2.0.6> Sourcing python-catch-conflicts-hook.sh
python3.9-amazon_kclpy-2.0.6> Sourcing python-remove-bin-bytecode-hook.sh
python3.9-amazon_kclpy-2.0.6> Sourcing setuptools-build-hook
python3.9-amazon_kclpy-2.0.6> Using setuptoolsBuildPhase
python3.9-amazon_kclpy-2.0.6> Using setuptoolsShellHook
python3.9-amazon_kclpy-2.0.6> Sourcing pip-install-hook
python3.9-amazon_kclpy-2.0.6> Using pipInstallPhase
python3.9-amazon_kclpy-2.0.6> Sourcing python-imports-check-hook.sh
python3.9-amazon_kclpy-2.0.6> Using pythonImportsCheckPhase
python3.9-amazon_kclpy-2.0.6> Sourcing python-namespaces-hook
python3.9-amazon_kclpy-2.0.6> Sourcing python-catch-conflicts-hook.sh
python3.9-amazon_kclpy-2.0.6> Sourcing setuptools-check-hook
python3.9-amazon_kclpy-2.0.6> unpacking sources
python3.9-amazon_kclpy-2.0.6> unpacking source archive /nix/store/2y0mfnz1g05b6mwcxv3fr5g2g8p57w9q-source
python3.9-amazon_kclpy-2.0.6> source root is source
python3.9-amazon_kclpy-2.0.6> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file source/test_requirements.txt
python3.9-amazon_kclpy-2.0.6> patching sources
python3.9-amazon_kclpy-2.0.6> configuring
python3.9-amazon_kclpy-2.0.6> no configure script, doing nothing
python3.9-amazon_kclpy-2.0.6> building
python3.9-amazon_kclpy-2.0.6> Executing setuptoolsBuildPhase
python3.9-amazon_kclpy-2.0.6> /nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py:771: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
python3.9-amazon_kclpy-2.0.6>   warnings.warn(
python3.9-amazon_kclpy-2.0.6> /nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py:27: SetuptoolsDeprecationWarning: setuptools.installer is deprecated. Requirements should be satisfied by a PEP 517 installer.
python3.9-amazon_kclpy-2.0.6>   warnings.warn(
python3.9-amazon_kclpy-2.0.6> WARNING: The directory '/homeless-shelter/.cache/pip' or its parent directory is not owned or is not writable by the current user. The cache has been disabled. Check the permissions and owner of that directory. If executing pip with sudo, you should use sudo's -H flag.
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d1f0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d388>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d460>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d538>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0xf5f6d610>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')': /simple/pytest-runner/
python3.9-amazon_kclpy-2.0.6> ERROR: Could not find a version that satisfies the requirement pytest-runner (from versions: none)
python3.9-amazon_kclpy-2.0.6> ERROR: No matching distribution found for pytest-runner
python3.9-amazon_kclpy-2.0.6> Traceback (most recent call last):
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py", line 82, in fetch_build_egg
python3.9-amazon_kclpy-2.0.6>     subprocess.check_call(cmd)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/v3jjnrxnsi318mgkpnzh7qb18a9y98ig-python3-3.9.16/lib/python3.9/subprocess.py", line 373, in check_call
python3.9-amazon_kclpy-2.0.6>     raise CalledProcessError(retcode, cmd)
python3.9-amazon_kclpy-2.0.6> subprocess.CalledProcessError: Command '['/nix/store/v3jjnrxnsi318mgkpnzh7qb18a9y98ig-python3-3.9.16/bin/python3.9', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/build/tmp_37ylukh', '--quiet', 'pytest-runner']' returned non-zero exit status 1.
python3.9-amazon_kclpy-2.0.6> 
python3.9-amazon_kclpy-2.0.6> The above exception was the direct cause of the following exception:
python3.9-amazon_kclpy-2.0.6> 
python3.9-amazon_kclpy-2.0.6> Traceback (most recent call last):
python3.9-amazon_kclpy-2.0.6>   File "/build/source/nix_run_setup", line 8, in <module>
python3.9-amazon_kclpy-2.0.6>     exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
python3.9-amazon_kclpy-2.0.6>   File "setup.py", line 278, in <module>
python3.9-amazon_kclpy-2.0.6>     setup(
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 86, in setup
python3.9-amazon_kclpy-2.0.6>     _install_setup_requires(attrs)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 80, in _install_setup_requires
python3.9-amazon_kclpy-2.0.6>     dist.fetch_build_eggs(dist.setup_requires)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 875, in fetch_build_eggs
python3.9-amazon_kclpy-2.0.6>     resolved_dists = pkg_resources.working_set.resolve(
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 789, in resolve
python3.9-amazon_kclpy-2.0.6>     dist = best[req.key] = env.best_match(
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1075, in best_match
python3.9-amazon_kclpy-2.0.6>     return self.obtain(req, installer)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1087, in obtain
python3.9-amazon_kclpy-2.0.6>     return installer(requirement)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 945, in fetch_build_egg
python3.9-amazon_kclpy-2.0.6>     return fetch_build_egg(self, req)
python3.9-amazon_kclpy-2.0.6>   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py", line 84, in fetch_build_egg
python3.9-amazon_kclpy-2.0.6>     raise DistutilsError(str(e)) from e
python3.9-amazon_kclpy-2.0.6> 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/tmp_37ylukh', '--quiet', 'pytest-runner']' returned non-zero exit status 1.
error: Cannot build '/nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/1bncnwakk6cydbgxdby1dqpvs9jg6jn5-python3.9-amazon_kclpy-2.0.6
         /nix/store/6jfah2zxzwi03407pbh3l186alkzhj0v-python3.9-amazon_kclpy-2.0.6-dist
       Last 25 log lines:
       >
       > The above exception was the direct cause of the following exception:
       >
       > Traceback (most recent call last):
       >   File "/build/source/nix_run_setup", line 8, in <module>
       >     exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
       >   File "setup.py", line 278, in <module>
       >     setup(
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 86, in setup
       >     _install_setup_requires(attrs)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/__init__.py", line 80, in _install_setup_requires
       >     dist.fetch_build_eggs(dist.setup_requires)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 875, in fetch_build_eggs
       >     resolved_dists = pkg_resources.working_set.resolve(
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 789, in resolve
       >     dist = best[req.key] = env.best_match(
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1075, in best_match
       >     return self.obtain(req, installer)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1087, in obtain
       >     return installer(requirement)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/dist.py", line 945, in fetch_build_egg
       >     return fetch_build_egg(self, req)
       >   File "/nix/store/3pqwnc3n91037mvmdm7204qnh9x378mi-python3.9-setuptools-65.3.0/lib/python3.9/site-packages/setuptools/installer.py", line 84, in fetch_build_egg
       >     raise DistutilsError(str(e)) from e
       > 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/tmp_37ylukh', '--quiet', 'pytest-runner']' returned non-zero exit status 1.
       For full logs, run:
         nix log /nix/store/77nx0dkb547a5i9bdn3yp1g3wcmnll4m-python3.9-amazon_kclpy-2.0.6.drv