2025-09-07T20:11:47,477 Created temporary directory: /tmp/pip-build-tracker-6jfnxezr 2025-09-07T20:11:47,477 Initialized build tracking at /tmp/pip-build-tracker-6jfnxezr 2025-09-07T20:11:47,477 Created build tracker: /tmp/pip-build-tracker-6jfnxezr 2025-09-07T20:11:47,478 Entered build tracker: /tmp/pip-build-tracker-6jfnxezr 2025-09-07T20:11:47,478 Created temporary directory: /tmp/pip-wheel-j70mj3_n 2025-09-07T20:11:47,481 Created temporary directory: /tmp/pip-ephem-wheel-cache-jzxfxp0q 2025-09-07T20:11:47,538 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:11:47,540 2 location(s) to search for versions of flup: 2025-09-07T20:11:47,540 * https://pypi.org/simple/flup/ 2025-09-07T20:11:47,540 * https://www.piwheels.org/simple/flup/ 2025-09-07T20:11:47,541 Fetching project page and analyzing links: https://pypi.org/simple/flup/ 2025-09-07T20:11:47,541 Getting page https://pypi.org/simple/flup/ 2025-09-07T20:11:47,542 Found index url https://pypi.org/simple/ 2025-09-07T20:11:47,690 Fetched page https://pypi.org/simple/flup/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:11:47,696 Found link https://files.pythonhosted.org/packages/7b/1e/90ba605b43050683c4e80e5dcf1d5b3b3049f1d0a00ba6d7be65ffdf3f71/flup-0.5.tar.gz (from https://pypi.org/simple/flup/), version: 0.5 2025-09-07T20:11:47,697 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/61/34/1b12ed2cb5a2ef601068398d6b0567b55347a89232686d3ff6d3497e62fb/flup-1.0-py2.5.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,697 Found link https://files.pythonhosted.org/packages/62/28/d9683344f8a8f71be85c8bf01fe7f8e3691b815155f5c6fc65cc7c2051e3/flup-1.0.tar.gz (from https://pypi.org/simple/flup/), version: 1.0 2025-09-07T20:11:47,698 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/20/4f/20fcac1cf145caba7a2cfe0baee84a4298c9dca055bffdb7784521d07789/flup-1.0.1-py2.5.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,698 Found link https://files.pythonhosted.org/packages/72/3f/e9fe55237cc5c28bfccf5b88a72e811e84787f2f7586a8272544551b1148/flup-1.0.1.tar.gz (from https://pypi.org/simple/flup/), version: 1.0.1 2025-09-07T20:11:47,699 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/8e/10/6888ceff2e407c233e3b4345374e9e7fe3f4096438f1ea53451f2d5f89b1/flup-1.0.2-py2.5.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,699 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/42/08/4d3ac4790ec1cafd8b003e1cd7a07350b06347422c6b827c20c61fc1aec9/flup-1.0.2-py2.6.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,700 Found link https://files.pythonhosted.org/packages/10/28/7f3a17c792fa224ef8624f504db44fcf803bd066466f808fcb6b7a8e65f4/flup-1.0.2.tar.gz (from https://pypi.org/simple/flup/), version: 1.0.2 2025-09-07T20:11:47,700 Found link https://files.pythonhosted.org/packages/d8/f1/216273d1df5bfcb0e511906e097d3afc5eae6b99b51d33c0ebbfbf55e471/flup-1.0.3.dev-20110111.tar.gz (from https://pypi.org/simple/flup/), version: 1.0.3.dev-20110111 2025-09-07T20:11:47,700 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/cb/5f/7906f9721d6cb035d065ac1149c6cfadb6ccb34747128dd0bd372a9ee101/flup-1.0.3.dev_20110111-py2.5.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,701 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/80/e8/2a90fde96d1a9ce8c4e6e93d8ed7a6a442d639167506306944c647580091/flup-1.0.3.dev_20110111-py2.6.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,701 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/03/1f/0e33654c1db4c268ec7683e84b5cea50151bc0d0801b57708f83684bb935/flup-1.0.3.dev_20110111-py2.7.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,701 Found link https://files.pythonhosted.org/packages/9c/34/c1e3f35c5bc08ea53749f523f5285f2ae7d192cf5838a298c0339ae9c804/flup-1.0.3.dev-20110405.tar.gz (from https://pypi.org/simple/flup/), version: 1.0.3.dev-20110405 2025-09-07T20:11:47,702 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/9a/25/8c9abe16d8d59ccffee6ce02658735970c8ac16a26d8a5aa7929989198a6/flup-1.0.3.dev_20110405-py2.5.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,702 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/e2/10/bb567eb5d8b4f9640a680ef153356d087faf7d1056105889ed304513f5bc/flup-1.0.3.dev_20110405-py2.6.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,703 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/92/4c/da26db8193cd284a8c1138731ee01048092b1cdd076912ad298151452213/flup-1.0.3.dev_20110405-py2.7.egg (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,703 Skipping link: No binaries permitted for flup: https://files.pythonhosted.org/packages/98/66/d7d7d4c4ddb3a860fa847e77cc7943e21effe8b9e24c225742749893212b/flup-1.0.3.dev20151210-py3-none-any.whl (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,703 Found link https://files.pythonhosted.org/packages/ea/16/c57d1afc041c0208eeae5751fc481d2cd264fb9fa9b1c83b3b422e591f6a/flup-1.0.3.dev20151210.tar.gz (from https://pypi.org/simple/flup/), version: 1.0.3.dev20151210 2025-09-07T20:11:47,704 Skipping link: No binaries permitted for flup: https://files.pythonhosted.org/packages/79/2e/c749d3c25a4789e28d03fd4f0389cc22ecfc5c8afcc3e8455d7b0806ffd0/flup-1.0.3.dev20161029-py3-none-any.whl (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,704 Found link https://files.pythonhosted.org/packages/17/33/36768930a5ffe4f294ed3987c631bfd3fddb4f9e5e46bc8dc30fd731dbcd/flup-1.0.3.dev20161029.tar.gz (from https://pypi.org/simple/flup/), version: 1.0.3.dev20161029 2025-09-07T20:11:47,704 Skipping link: No binaries permitted for flup: https://files.pythonhosted.org/packages/88/e5/17bcf4431e811ffaec213feea7609a6f003084006d2e210f53cee09095d9/flup-1.0.3-py3-none-any.whl (from https://pypi.org/simple/flup/) 2025-09-07T20:11:47,704 Found link https://files.pythonhosted.org/packages/bb/b5/26cc8f7baf0ddebd3e61a354a2bcc692cfe8005123c37ee3d8507c4c7511/flup-1.0.3.tar.gz (from https://pypi.org/simple/flup/), version: 1.0.3 2025-09-07T20:11:47,705 Fetching project page and analyzing links: https://www.piwheels.org/simple/flup/ 2025-09-07T20:11:47,705 Getting page https://www.piwheels.org/simple/flup/ 2025-09-07T20:11:47,706 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:11:47,803 Fetched page https://www.piwheels.org/simple/flup/ as text/html 2025-09-07T20:11:47,805 Skipping link: No binaries permitted for flup: https://archive1.piwheels.org/simple/flup/flup-1.0.3-py3-none-any.whl#sha256=ca9fd78e1cc0431da1236f73fafd1c01db684675b4d369460d5f5c62e6f0b8d6 (from https://www.piwheels.org/simple/flup/) 2025-09-07T20:11:47,805 Skipping link: No binaries permitted for flup: https://archive1.piwheels.org/simple/flup/flup-1.0.3.dev20161029-py3-none-any.whl#sha256=d00df5559ebc1a6feb552700684c6e831c408ed056becad5b41aa0b4eee23cce (from https://www.piwheels.org/simple/flup/) 2025-09-07T20:11:47,805 Skipping link: No binaries permitted for flup: https://archive1.piwheels.org/simple/flup/flup-1.0.3.dev20151210-py3-none-any.whl#sha256=9679cd99e282949867432f87cb7663bddca26de47dc39d5b2906f1948829ef67 (from https://www.piwheels.org/simple/flup/) 2025-09-07T20:11:47,805 Skipping link: not a file: https://www.piwheels.org/simple/flup/ 2025-09-07T20:11:47,805 Skipping link: not a file: https://pypi.org/simple/flup/ 2025-09-07T20:11:47,834 Given no hashes to check 1 links for project 'flup': discarding no candidates 2025-09-07T20:11:47,835 Collecting flup==1.0 2025-09-07T20:11:47,837 Created temporary directory: /tmp/pip-unpack-cpttp9ul 2025-09-07T20:11:47,975 Downloading flup-1.0.tar.gz (46 kB) 2025-09-07T20:11:48,022 Added flup==1.0 from https://files.pythonhosted.org/packages/62/28/d9683344f8a8f71be85c8bf01fe7f8e3691b815155f5c6fc65cc7c2051e3/flup-1.0.tar.gz to build tracker '/tmp/pip-build-tracker-6jfnxezr' 2025-09-07T20:11:48,023 Running setup.py (path:/tmp/pip-wheel-j70mj3_n/flup_f24aaf0874304edb928513c062976956/setup.py) egg_info for package flup 2025-09-07T20:11:48,023 Created temporary directory: /tmp/pip-pip-egg-info-khn9cc46 2025-09-07T20:11:48,024 Preparing metadata (setup.py): started 2025-09-07T20:11:48,024 Running command python setup.py egg_info 2025-09-07T20:11:48,535 Traceback (most recent call last): 2025-09-07T20:11:48,537 File "", line 2, in 2025-09-07T20:11:48,537 exec(compile(''' 2025-09-07T20:11:48,537 ~~~~^^^^^^^^^^^^ 2025-09-07T20:11:48,537 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:11:48,537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,537 ...<32 lines>... 2025-09-07T20:11:48,537 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:11:48,537 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,538 ''' % ('/tmp/pip-wheel-j70mj3_n/flup_f24aaf0874304edb928513c062976956/setup.py',), "", "exec")) 2025-09-07T20:11:48,538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,538 File "", line 35, in 2025-09-07T20:11:48,538 File "/tmp/pip-wheel-j70mj3_n/flup_f24aaf0874304edb928513c062976956/setup.py", line 2, in 2025-09-07T20:11:48,538 from ez_setup import use_setuptools 2025-09-07T20:11:48,538 File "/tmp/pip-wheel-j70mj3_n/flup_f24aaf0874304edb928513c062976956/ez_setup.py", line 94 2025-09-07T20:11:48,538 except pkg_resources.VersionConflict, e: 2025-09-07T20:11:48,538 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,539 SyntaxError: multiple exception types must be parenthesized 2025-09-07T20:11:48,622 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:11:48,634 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:11:48,634 exec(compile('"'"''"'"''"'"' 2025-09-07T20:11:48,634 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:11:48,634 # 2025-09-07T20:11:48,634 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:11:48,634 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:11:48,634 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:11:48,634 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:11:48,634 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:11:48,634 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:11:48,634 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:11:48,634 import os, sys, tokenize, traceback 2025-09-07T20:11:48,634 2025-09-07T20:11:48,634 try: 2025-09-07T20:11:48,634 import setuptools 2025-09-07T20:11:48,634 except ImportError: 2025-09-07T20:11:48,634 print( 2025-09-07T20:11:48,634 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:11:48,634 "the build environment with exception:", 2025-09-07T20:11:48,634 file=sys.stderr, 2025-09-07T20:11:48,634 ) 2025-09-07T20:11:48,634 traceback.print_exc() 2025-09-07T20:11:48,634 sys.exit(1) 2025-09-07T20:11:48,634 2025-09-07T20:11:48,634 __file__ = %r 2025-09-07T20:11:48,634 sys.argv[0] = __file__ 2025-09-07T20:11:48,634 2025-09-07T20:11:48,634 if os.path.exists(__file__): 2025-09-07T20:11:48,634 filename = __file__ 2025-09-07T20:11:48,634 with tokenize.open(__file__) as f: 2025-09-07T20:11:48,634 setup_py_code = f.read() 2025-09-07T20:11:48,634 else: 2025-09-07T20:11:48,634 filename = "" 2025-09-07T20:11:48,634 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:11:48,634 2025-09-07T20:11:48,634 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:11:48,634 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-j70mj3_n/flup_f24aaf0874304edb928513c062976956/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-khn9cc46[/] 2025-09-07T20:11:48,634 [bold magenta]cwd[/]: /tmp/pip-wheel-j70mj3_n/flup_f24aaf0874304edb928513c062976956/ 2025-09-07T20:11:48,635 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:11:48,635 ERROR: metadata generation failed 2025-09-07T20:11:48,640 Exception information: 2025-09-07T20:11:48,640 Traceback (most recent call last): 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:11:48,640 call_subprocess( 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~^ 2025-09-07T20:11:48,640 args, 2025-09-07T20:11:48,640 ^^^^^ 2025-09-07T20:11:48,640 ...<2 lines>... 2025-09-07T20:11:48,640 spinner=spinner, 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 ) 2025-09-07T20:11:48,640 ^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:11:48,640 raise error 2025-09-07T20:11:48,640 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:11:48,640 2025-09-07T20:11:48,640 The above exception was the direct cause of the following exception: 2025-09-07T20:11:48,640 2025-09-07T20:11:48,640 Traceback (most recent call last): 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:11:48,640 status = _inner_run() 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:11:48,640 return self.run(options, args) 2025-09-07T20:11:48,640 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:11:48,640 return func(self, options, args) 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:11:48,640 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:11:48,640 result = self._result = resolver.resolve( 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:11:48,640 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 ) 2025-09-07T20:11:48,640 ^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:11:48,640 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:11:48,640 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:11:48,640 if not criterion.candidates: 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:11:48,640 return bool(self._sequence) 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:11:48,640 self._bool = any(self) 2025-09-07T20:11:48,640 ~~~^^^^^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:11:48,640 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:11:48,640 ^^^^^^^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:11:48,640 candidate = func() 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:11:48,640 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:11:48,640 link, template, name, version 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 ) 2025-09-07T20:11:48,640 ^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:11:48,640 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~^ 2025-09-07T20:11:48,640 link, 2025-09-07T20:11:48,640 ^^^^^ 2025-09-07T20:11:48,640 ...<3 lines>... 2025-09-07T20:11:48,640 version=version, 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 ) 2025-09-07T20:11:48,640 ^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:11:48,640 super().__init__( 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:11:48,640 link=link, 2025-09-07T20:11:48,640 ^^^^^^^^^^ 2025-09-07T20:11:48,640 ...<4 lines>... 2025-09-07T20:11:48,640 version=version, 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 ) 2025-09-07T20:11:48,640 ^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:11:48,640 self.dist = self._prepare() 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:11:48,640 dist = self._prepare_distribution() 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:11:48,640 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:11:48,640 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:11:48,640 dist = _get_prepared_distribution( 2025-09-07T20:11:48,640 req, 2025-09-07T20:11:48,640 ...<3 lines>... 2025-09-07T20:11:48,640 self.check_build_deps, 2025-09-07T20:11:48,640 ) 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:11:48,640 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:11:48,640 finder, build_isolation, check_build_deps 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 ) 2025-09-07T20:11:48,640 ^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:11:48,640 self.req.prepare_metadata() 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:11:48,640 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:11:48,640 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:11:48,640 build_env=self.build_env, 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 ...<3 lines>... 2025-09-07T20:11:48,640 details=details, 2025-09-07T20:11:48,640 ^^^^^^^^^^^^^^^^ 2025-09-07T20:11:48,640 ) 2025-09-07T20:11:48,640 ^ 2025-09-07T20:11:48,640 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:11:48,640 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:11:48,640 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:11:48,661 Removed flup==1.0 from https://files.pythonhosted.org/packages/62/28/d9683344f8a8f71be85c8bf01fe7f8e3691b815155f5c6fc65cc7c2051e3/flup-1.0.tar.gz from build tracker '/tmp/pip-build-tracker-6jfnxezr' 2025-09-07T20:11:48,661 Removed build tracker: '/tmp/pip-build-tracker-6jfnxezr'