2025-09-07T20:19:41,197 Created temporary directory: /tmp/pip-build-tracker-z_8ml3_h 2025-09-07T20:19:41,197 Initialized build tracking at /tmp/pip-build-tracker-z_8ml3_h 2025-09-07T20:19:41,198 Created build tracker: /tmp/pip-build-tracker-z_8ml3_h 2025-09-07T20:19:41,198 Entered build tracker: /tmp/pip-build-tracker-z_8ml3_h 2025-09-07T20:19:41,198 Created temporary directory: /tmp/pip-wheel-q5k42rx1 2025-09-07T20:19:41,201 Created temporary directory: /tmp/pip-ephem-wheel-cache-7o7liuwf 2025-09-07T20:19:41,261 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:19:41,264 2 location(s) to search for versions of py3to2: 2025-09-07T20:19:41,264 * https://pypi.org/simple/py3to2/ 2025-09-07T20:19:41,264 * https://www.piwheels.org/simple/py3to2/ 2025-09-07T20:19:41,264 Fetching project page and analyzing links: https://pypi.org/simple/py3to2/ 2025-09-07T20:19:41,264 Getting page https://pypi.org/simple/py3to2/ 2025-09-07T20:19:41,265 Found index url https://pypi.org/simple/ 2025-09-07T20:19:41,337 Fetched page https://pypi.org/simple/py3to2/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:19:41,339 Skipping link: Missing project version for py3to2: https://files.pythonhosted.org/packages/f7/1c/b8c5481e7fd06d5cf48de74a589d7568ca959394193c3d0a7e27d5ebde80/py3to2.20081020.tar.gz (from https://pypi.org/simple/py3to2/) 2025-09-07T20:19:41,339 Found link https://files.pythonhosted.org/packages/eb/ac/bb8b96d84f8dce24c463e956bc20352ed4614dba80e6a87e321b6f8631fd/py3to2-0.2.1.tar.gz (from https://pypi.org/simple/py3to2/), version: 0.2.1 2025-09-07T20:19:41,339 Found link https://files.pythonhosted.org/packages/32/a0/1524b424d3bc2073bdb79bf921403dd82c268934e21f9d9a788782a2b95d/py3to2-0.3.0.tar.gz (from https://pypi.org/simple/py3to2/), version: 0.3.0 2025-09-07T20:19:41,339 Found link https://files.pythonhosted.org/packages/23/8c/69d8a48d2bfbaefd1ebfe29f7adf6c7d1f03a0ba57321ec69ba822e9934b/py3to2-2008.11.19.tar.gz (from https://pypi.org/simple/py3to2/), version: 2008.11.19 2025-09-07T20:19:41,340 Found link https://files.pythonhosted.org/packages/e3/ed/1f250a9f9f75dd45cb2c79d115fa67c0e5ace6c966497accb417bf0e2926/py3to2-2008.11.20.tar.gz (from https://pypi.org/simple/py3to2/), version: 2008.11.20 2025-09-07T20:19:41,340 Found link https://files.pythonhosted.org/packages/b7/b5/afd39715f9932a891867c0ac72c03061c2ee19ce5a4c01db750264bd738b/py3to2-2008.11.21.tar.gz (from https://pypi.org/simple/py3to2/), version: 2008.11.21 2025-09-07T20:19:41,340 Found link https://files.pythonhosted.org/packages/c5/da/37842888fee1686919381e5c8d66975a5b2c0bbcfde166a616ec68e68b68/py3to2-2008.11.22.tar.gz (from https://pypi.org/simple/py3to2/), version: 2008.11.22 2025-09-07T20:19:41,340 Found link https://files.pythonhosted.org/packages/02/35/60e9a2848084f5c1cbcf24b2b4ed805f0b8203179bfadb17e4acf0c8f409/py3to2-2008.11.23.tar.gz (from https://pypi.org/simple/py3to2/), version: 2008.11.23 2025-09-07T20:19:41,340 Found link https://files.pythonhosted.org/packages/cf/ac/781489a44452acb7a59806ac69083ff9a66f839da858d6c321689f85d2ac/py3to2-2008.11.29.tar.gz (from https://pypi.org/simple/py3to2/), version: 2008.11.29 2025-09-07T20:19:41,341 Found link https://files.pythonhosted.org/packages/78/5e/f2b452575532db24619f21b3c0864a8ec89df7cff49d22b82214bd08d0bd/py3to2-2009.01.03.tar.gz (from https://pypi.org/simple/py3to2/), version: 2009.01.03 2025-09-07T20:19:41,341 Fetching project page and analyzing links: https://www.piwheels.org/simple/py3to2/ 2025-09-07T20:19:41,341 Getting page https://www.piwheels.org/simple/py3to2/ 2025-09-07T20:19:41,342 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:19:41,440 Fetched page https://www.piwheels.org/simple/py3to2/ as text/html 2025-09-07T20:19:41,441 Skipping link: not a file: https://www.piwheels.org/simple/py3to2/ 2025-09-07T20:19:41,441 Skipping link: not a file: https://pypi.org/simple/py3to2/ 2025-09-07T20:19:41,464 Given no hashes to check 1 links for project 'py3to2': discarding no candidates 2025-09-07T20:19:41,465 Collecting py3to2==2009.01.03 2025-09-07T20:19:41,467 Created temporary directory: /tmp/pip-unpack-pgq2aoq2 2025-09-07T20:19:41,622 Downloading py3to2-2009.01.03.tar.gz (137 kB) 2025-09-07T20:19:41,687 Added py3to2==2009.01.03 from https://files.pythonhosted.org/packages/78/5e/f2b452575532db24619f21b3c0864a8ec89df7cff49d22b82214bd08d0bd/py3to2-2009.01.03.tar.gz to build tracker '/tmp/pip-build-tracker-z_8ml3_h' 2025-09-07T20:19:41,688 Running setup.py (path:/tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/setup.py) egg_info for package py3to2 2025-09-07T20:19:41,688 Created temporary directory: /tmp/pip-pip-egg-info-yn0ju7iw 2025-09-07T20:19:41,688 Preparing metadata (setup.py): started 2025-09-07T20:19:41,689 Running command python setup.py egg_info 2025-09-07T20:19:42,207 /tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/setup.py:79: SyntaxWarning: "is not" with 'int' literal. Did you mean "!="? 2025-09-07T20:19:42,207 if sys.version_info[0] is not 2 or sys.version_info[1] < 6: raise Exception("setup needs to b run w/ Python-2.6.1") 2025-09-07T20:19:42,213 /bin/sh: 1: python2.6: not found 2025-09-07T20:19:42,220 Traceback (most recent call last): 2025-09-07T20:19:42,222 File "/tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/setup.py", line 75, in 2025-09-07T20:19:42,222 try: system("python2.6 -V") 2025-09-07T20:19:42,222 ~~~~~~^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,222 File "/tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/setup.py", line 51, in system 2025-09-07T20:19:42,222 def system(cmd): print( cmd ); return subprocess.check_call(cmd, shell = True) 2025-09-07T20:19:42,222 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,222 File "/usr/lib/python3.13/subprocess.py", line 419, in check_call 2025-09-07T20:19:42,222 raise CalledProcessError(retcode, cmd) 2025-09-07T20:19:42,223 subprocess.CalledProcessError: Command 'python2.6 -V' returned non-zero exit status 127. 2025-09-07T20:19:42,223 During handling of the above exception, another exception occurred: 2025-09-07T20:19:42,223 Traceback (most recent call last): 2025-09-07T20:19:42,224 File "", line 2, in 2025-09-07T20:19:42,224 exec(compile(''' 2025-09-07T20:19:42,224 ~~~~^^^^^^^^^^^^ 2025-09-07T20:19:42,224 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:19:42,224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,224 ...<32 lines>... 2025-09-07T20:19:42,224 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:19:42,225 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,225 ''' % ('/tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/setup.py',), "", "exec")) 2025-09-07T20:19:42,225 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,225 File "", line 35, in 2025-09-07T20:19:42,225 File "/tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/setup.py", line 76, in 2025-09-07T20:19:42,225 except: missing_dependency("Python-2.6.1", "http://www.python.org/download") 2025-09-07T20:19:42,225 ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,225 File "/tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/setup.py", line 64, in missing_dependency 2025-09-07T20:19:42,226 raise Exception(""" 2025-09-07T20:19:42,226 ...<8 lines>... 2025-09-07T20:19:42,226 """ % (NAME, name, name, url)) 2025-09-07T20:19:42,226 Exception: 2025-09-07T20:19:42,226 py3to2 requires Python-2.6.1 2025-09-07T20:19:42,226 please download & install Python-2.6.1 from: 2025-09-07T20:19:42,227 http://www.python.org/download 2025-09-07T20:19:42,227 or another source first. 2025-09-07T20:19:42,227 then quit this shell & rerun setup in a new shell 2025-09-07T20:19:42,227 py3to2 requires: 2025-09-07T20:19:42,228 Python-2.6.1 & Python-3.0 2025-09-07T20:19:42,228 make sure they are installed before running setup 2025-09-07T20:19:42,228 python2.6 -V 2025-09-07T20:19:42,312 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:19:42,324 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:19:42,324 exec(compile('"'"''"'"''"'"' 2025-09-07T20:19:42,324 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:19:42,324 # 2025-09-07T20:19:42,324 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:19:42,324 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:19:42,324 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:19:42,324 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:19:42,324 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:19:42,324 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:19:42,324 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:19:42,324 import os, sys, tokenize, traceback 2025-09-07T20:19:42,324 2025-09-07T20:19:42,324 try: 2025-09-07T20:19:42,324 import setuptools 2025-09-07T20:19:42,324 except ImportError: 2025-09-07T20:19:42,324 print( 2025-09-07T20:19:42,324 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:19:42,324 "the build environment with exception:", 2025-09-07T20:19:42,324 file=sys.stderr, 2025-09-07T20:19:42,324 ) 2025-09-07T20:19:42,324 traceback.print_exc() 2025-09-07T20:19:42,324 sys.exit(1) 2025-09-07T20:19:42,324 2025-09-07T20:19:42,324 __file__ = %r 2025-09-07T20:19:42,324 sys.argv[0] = __file__ 2025-09-07T20:19:42,324 2025-09-07T20:19:42,324 if os.path.exists(__file__): 2025-09-07T20:19:42,324 filename = __file__ 2025-09-07T20:19:42,324 with tokenize.open(__file__) as f: 2025-09-07T20:19:42,324 setup_py_code = f.read() 2025-09-07T20:19:42,324 else: 2025-09-07T20:19:42,324 filename = "" 2025-09-07T20:19:42,324 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:19:42,324 2025-09-07T20:19:42,324 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:19:42,324 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-yn0ju7iw[/] 2025-09-07T20:19:42,324 [bold magenta]cwd[/]: /tmp/pip-wheel-q5k42rx1/py3to2_252ee98575cc41c98b92f83d124bc68c/ 2025-09-07T20:19:42,324 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:19:42,325 ERROR: metadata generation failed 2025-09-07T20:19:42,330 Exception information: 2025-09-07T20:19:42,330 Traceback (most recent call last): 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:19:42,330 call_subprocess( 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~^ 2025-09-07T20:19:42,330 args, 2025-09-07T20:19:42,330 ^^^^^ 2025-09-07T20:19:42,330 ...<2 lines>... 2025-09-07T20:19:42,330 spinner=spinner, 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 ) 2025-09-07T20:19:42,330 ^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:19:42,330 raise error 2025-09-07T20:19:42,330 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:19:42,330 2025-09-07T20:19:42,330 The above exception was the direct cause of the following exception: 2025-09-07T20:19:42,330 2025-09-07T20:19:42,330 Traceback (most recent call last): 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:19:42,330 status = _inner_run() 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:19:42,330 return self.run(options, args) 2025-09-07T20:19:42,330 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:19:42,330 return func(self, options, args) 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:19:42,330 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:19:42,330 result = self._result = resolver.resolve( 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:42,330 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 ) 2025-09-07T20:19:42,330 ^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:19:42,330 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:19:42,330 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:19:42,330 if not criterion.candidates: 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:19:42,330 return bool(self._sequence) 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:19:42,330 self._bool = any(self) 2025-09-07T20:19:42,330 ~~~^^^^^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:19:42,330 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:19:42,330 ^^^^^^^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:19:42,330 candidate = func() 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:19:42,330 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:42,330 link, template, name, version 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 ) 2025-09-07T20:19:42,330 ^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:19:42,330 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~^ 2025-09-07T20:19:42,330 link, 2025-09-07T20:19:42,330 ^^^^^ 2025-09-07T20:19:42,330 ...<3 lines>... 2025-09-07T20:19:42,330 version=version, 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 ) 2025-09-07T20:19:42,330 ^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:19:42,330 super().__init__( 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:42,330 link=link, 2025-09-07T20:19:42,330 ^^^^^^^^^^ 2025-09-07T20:19:42,330 ...<4 lines>... 2025-09-07T20:19:42,330 version=version, 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 ) 2025-09-07T20:19:42,330 ^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:19:42,330 self.dist = self._prepare() 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:19:42,330 dist = self._prepare_distribution() 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:19:42,330 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:19:42,330 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:19:42,330 dist = _get_prepared_distribution( 2025-09-07T20:19:42,330 req, 2025-09-07T20:19:42,330 ...<3 lines>... 2025-09-07T20:19:42,330 self.check_build_deps, 2025-09-07T20:19:42,330 ) 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:19:42,330 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:42,330 finder, build_isolation, check_build_deps 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 ) 2025-09-07T20:19:42,330 ^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:19:42,330 self.req.prepare_metadata() 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:19:42,330 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:19:42,330 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:42,330 build_env=self.build_env, 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 ...<3 lines>... 2025-09-07T20:19:42,330 details=details, 2025-09-07T20:19:42,330 ^^^^^^^^^^^^^^^^ 2025-09-07T20:19:42,330 ) 2025-09-07T20:19:42,330 ^ 2025-09-07T20:19:42,330 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:19:42,330 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:19:42,330 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:19:42,351 Removed py3to2==2009.01.03 from https://files.pythonhosted.org/packages/78/5e/f2b452575532db24619f21b3c0864a8ec89df7cff49d22b82214bd08d0bd/py3to2-2009.01.03.tar.gz from build tracker '/tmp/pip-build-tracker-z_8ml3_h' 2025-09-07T20:19:42,351 Removed build tracker: '/tmp/pip-build-tracker-z_8ml3_h'