2025-09-08T02:11:36,046 Created temporary directory: /tmp/pip-build-tracker-2qadtn3f 2025-09-08T02:11:36,046 Initialized build tracking at /tmp/pip-build-tracker-2qadtn3f 2025-09-08T02:11:36,046 Created build tracker: /tmp/pip-build-tracker-2qadtn3f 2025-09-08T02:11:36,047 Entered build tracker: /tmp/pip-build-tracker-2qadtn3f 2025-09-08T02:11:36,047 Created temporary directory: /tmp/pip-wheel-8rh3538c 2025-09-08T02:11:36,050 Created temporary directory: /tmp/pip-ephem-wheel-cache-21cukts3 2025-09-08T02:11:36,111 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T02:11:36,113 2 location(s) to search for versions of piera: 2025-09-08T02:11:36,113 * https://pypi.org/simple/piera/ 2025-09-08T02:11:36,113 * https://www.piwheels.org/simple/piera/ 2025-09-08T02:11:36,113 Fetching project page and analyzing links: https://pypi.org/simple/piera/ 2025-09-08T02:11:36,114 Getting page https://pypi.org/simple/piera/ 2025-09-08T02:11:36,115 Found index url https://pypi.org/simple/ 2025-09-08T02:11:36,184 Fetched page https://pypi.org/simple/piera/ as application/vnd.pypi.simple.v1+json 2025-09-08T02:11:36,186 Found link https://files.pythonhosted.org/packages/cc/0a/97e505f6bedc1b37999a7fe1bd1378185a8facae50989addbe8acabbd949/piera-0.0.1.tar.gz (from https://pypi.org/simple/piera/), version: 0.0.1 2025-09-08T02:11:36,187 Found link https://files.pythonhosted.org/packages/39/22/b8f0f2ca9edb99be6d2b043f5309775133d0eedded0dc54d5315b9217598/piera-0.0.2.tar.gz (from https://pypi.org/simple/piera/), version: 0.0.2 2025-09-08T02:11:36,187 Found link https://files.pythonhosted.org/packages/79/10/e3cb161b016b875bcfd3c387dc703d96e51b7c388a052b0423025cfbe041/piera-1.0.0rc1.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0rc1 2025-09-08T02:11:36,187 Found link https://files.pythonhosted.org/packages/94/5b/09327b43e776cc768455139ee0041c906629caca1760a9e2d30dd531ddac/piera-1.0.0rc2.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0rc2 2025-09-08T02:11:36,187 Found link https://files.pythonhosted.org/packages/cd/ee/8393b90409730ab6efe90c9f574ab652c41a2f7baf297536d186c67d4d32/piera-1.0.0rc3.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0rc3 2025-09-08T02:11:36,188 Found link https://files.pythonhosted.org/packages/65/97/662b098f2f0b76fa6c81391e662e8aa0ddaf44c82bc969ecb542ca70fd22/piera-1.0.0-rc.5.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0-rc.5 2025-09-08T02:11:36,188 Found link https://files.pythonhosted.org/packages/72/6c/b8df97f5fbb56ae0f952c67d008c371c28786f0ac7b821dbc4e46d0128b0/piera-1.0.0-rc.6.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0-rc.6 2025-09-08T02:11:36,188 Found link https://files.pythonhosted.org/packages/c5/3c/2930ba386e49ce729d36126e6588fad2fd26ec9faad7b7d763a20932d687/piera-1.0.0-rc.7.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0-rc.7 2025-09-08T02:11:36,188 Found link https://files.pythonhosted.org/packages/c2/74/729fa5bdea74ea32aedc20ec62affe8f6a735e208dc19a5e821bd93a36c4/piera-1.0.0-rc.8.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0-rc.8 2025-09-08T02:11:36,188 Found link https://files.pythonhosted.org/packages/23/b5/cf10a642baa226f60aa4b85589f0e4a3db4433e4f11212f7327d5044698d/piera-1.0.0-rc.9.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0-rc.9 2025-09-08T02:11:36,189 Found link https://files.pythonhosted.org/packages/3a/95/8a15d4a14b5b922fcd2c438c061e3bf36a697709dd3b0e8a3cc381cb0bb0/piera-1.0.0.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.0 2025-09-08T02:11:36,189 Found link https://files.pythonhosted.org/packages/30/6f/6431980e02dfcf06c47a7d64b30d481f0ef360af81f6bb10fc41dff21ff3/piera-1.0.1.tar.gz (from https://pypi.org/simple/piera/), version: 1.0.1 2025-09-08T02:11:36,189 Found link https://files.pythonhosted.org/packages/f4/1f/ba4f812b24e5cb9e43b3488b80b9cb0685eee6366c0ef52d5a280a3f7da5/piera-1.1.0.tar.gz (from https://pypi.org/simple/piera/), version: 1.1.0 2025-09-08T02:11:36,189 Skipping link: No binaries permitted for piera: https://files.pythonhosted.org/packages/2c/29/bb05dea3120f5823d24f48bc3428405b169c2d9c72ae575a54409b9d5e70/piera-1.2.0-py3-none-any.whl (from https://pypi.org/simple/piera/) 2025-09-08T02:11:36,190 Found link https://files.pythonhosted.org/packages/8a/9e/9c94638021638135741f02f2b2145eac2b8a6d45482d9e551f475222d974/piera-1.2.0.tar.gz (from https://pypi.org/simple/piera/), version: 1.2.0 2025-09-08T02:11:36,190 Fetching project page and analyzing links: https://www.piwheels.org/simple/piera/ 2025-09-08T02:11:36,190 Getting page https://www.piwheels.org/simple/piera/ 2025-09-08T02:11:36,191 Found index url https://www.piwheels.org/simple/ 2025-09-08T02:11:36,285 Fetched page https://www.piwheels.org/simple/piera/ as text/html 2025-09-08T02:11:36,287 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.2.0-py3-none-any.whl#sha256=b53e7a0763eefaeb62250213ef43c38194f9c350748acb32579e04aac6128312 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,288 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.1.0-py3-none-any.whl#sha256=b00d4348db94a70cd790a7a0b50c90a09e0d5193725af44964e27190319e4757 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,288 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.0.1-py3-none-any.whl#sha256=8150f007a9205d22df664c6183c3024461cbc7e17209108d15c7c5a183159754 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,288 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.0.0-py3-none-any.whl#sha256=f9828ed696bbda39633da7926e8f0009da8cb4934280897c7fea684c2ed6e549 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,288 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.0.0rc9-py3-none-any.whl#sha256=dd135a49a2a948b85414c9a88a80db30321ddd8f3893d9ba7fa72d19ff9e3005 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,288 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.0.0rc8-py3-none-any.whl#sha256=69b8db6bd9b0665173a3f8beb698132795d0bd3025769df2cd9f5e0d27f28a66 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,288 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.0.0rc7-py3-none-any.whl#sha256=7c340dadb2eed976b3bba81565006efa7c637a4bb5f5815a0c309fd8eeb45c25 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,288 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.0.0rc6-py3-none-any.whl#sha256=19e96abc5173c54a1a533ad0a04bf65534e334f00a34ac8fc9fed0f6404da6c8 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,289 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.0.0rc5-py3-none-any.whl#sha256=e4f3caa4b7f76408ebafbee316156c6dbe5a0185b3f8748864e0391250651800 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,289 Skipping link: No binaries permitted for piera: https://archive1.piwheels.org/simple/piera/piera-1.0.0rc3-py3-none-any.whl#sha256=21bfb7a34e41bb39135de32675007bb74d453388309e403ae53c0384a78472e2 (from https://www.piwheels.org/simple/piera/) 2025-09-08T02:11:36,289 Skipping link: not a file: https://www.piwheels.org/simple/piera/ 2025-09-08T02:11:36,289 Skipping link: not a file: https://pypi.org/simple/piera/ 2025-09-08T02:11:36,318 Given no hashes to check 1 links for project 'piera': discarding no candidates 2025-09-08T02:11:36,319 Collecting piera==1.0.0rc1 2025-09-08T02:11:36,320 Created temporary directory: /tmp/pip-unpack-6appscy8 2025-09-08T02:11:36,457 Downloading piera-1.0.0rc1.tar.gz (4.8 kB) 2025-09-08T02:11:36,479 Added piera==1.0.0rc1 from https://files.pythonhosted.org/packages/79/10/e3cb161b016b875bcfd3c387dc703d96e51b7c388a052b0423025cfbe041/piera-1.0.0rc1.tar.gz to build tracker '/tmp/pip-build-tracker-2qadtn3f' 2025-09-08T02:11:36,480 Running setup.py (path:/tmp/pip-wheel-8rh3538c/piera_b08f14ddd61b4b319174d455e7e03b5b/setup.py) egg_info for package piera 2025-09-08T02:11:36,480 Created temporary directory: /tmp/pip-pip-egg-info-rgv9stt4 2025-09-08T02:11:36,480 Preparing metadata (setup.py): started 2025-09-08T02:11:36,481 Running command python setup.py egg_info 2025-09-08T02:11:37,015 /tmp/pip-wheel-8rh3538c/piera_b08f14ddd61b4b319174d455e7e03b5b/piera/piera.py:69: SyntaxWarning: invalid escape sequence '\d' 2025-09-08T02:11:37,015 self.hierarchy.append(re.sub("%{([a-zA-Z_-|\d]+)}", "{\g<1>}", path, count=0)) 2025-09-08T02:11:37,015 /tmp/pip-wheel-8rh3538c/piera_b08f14ddd61b4b319174d455e7e03b5b/piera/piera.py:69: SyntaxWarning: invalid escape sequence '\g' 2025-09-08T02:11:37,015 self.hierarchy.append(re.sub("%{([a-zA-Z_-|\d]+)}", "{\g<1>}", path, count=0)) 2025-09-08T02:11:37,076 Traceback (most recent call last): 2025-09-08T02:11:37,077 File "", line 2, in 2025-09-08T02:11:37,077 exec(compile(''' 2025-09-08T02:11:37,078 ~~~~^^^^^^^^^^^^ 2025-09-08T02:11:37,078 # This is -- a caller that pip uses to run setup.py 2025-09-08T02:11:37,078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,078 ...<32 lines>... 2025-09-08T02:11:37,078 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T02:11:37,078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,078 ''' % ('/tmp/pip-wheel-8rh3538c/piera_b08f14ddd61b4b319174d455e7e03b5b/setup.py',), "", "exec")) 2025-09-08T02:11:37,078 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,079 File "", line 35, in 2025-09-08T02:11:37,079 File "/tmp/pip-wheel-8rh3538c/piera_b08f14ddd61b4b319174d455e7e03b5b/setup.py", line 23, in 2025-09-08T02:11:37,079 with open('README.md') as f: 2025-09-08T02:11:37,079 ~~~~^^^^^^^^^^^^^ 2025-09-08T02:11:37,079 FileNotFoundError: [Errno 2] No such file or directory: 'README.md' 2025-09-08T02:11:37,166 ERROR: python setup.py egg_info exited with 1 2025-09-08T02:11:37,178 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T02:11:37,178 exec(compile('"'"''"'"''"'"' 2025-09-08T02:11:37,178 # This is -- a caller that pip uses to run setup.py 2025-09-08T02:11:37,178 # 2025-09-08T02:11:37,178 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T02:11:37,178 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T02:11:37,178 # - It provides a clear error message when setuptools is not installed. 2025-09-08T02:11:37,178 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T02:11:37,178 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T02:11:37,178 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T02:11:37,178 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T02:11:37,178 import os, sys, tokenize, traceback 2025-09-08T02:11:37,178 2025-09-08T02:11:37,178 try: 2025-09-08T02:11:37,178 import setuptools 2025-09-08T02:11:37,178 except ImportError: 2025-09-08T02:11:37,178 print( 2025-09-08T02:11:37,178 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T02:11:37,178 "the build environment with exception:", 2025-09-08T02:11:37,178 file=sys.stderr, 2025-09-08T02:11:37,178 ) 2025-09-08T02:11:37,178 traceback.print_exc() 2025-09-08T02:11:37,178 sys.exit(1) 2025-09-08T02:11:37,178 2025-09-08T02:11:37,178 __file__ = %r 2025-09-08T02:11:37,178 sys.argv[0] = __file__ 2025-09-08T02:11:37,178 2025-09-08T02:11:37,178 if os.path.exists(__file__): 2025-09-08T02:11:37,178 filename = __file__ 2025-09-08T02:11:37,178 with tokenize.open(__file__) as f: 2025-09-08T02:11:37,178 setup_py_code = f.read() 2025-09-08T02:11:37,178 else: 2025-09-08T02:11:37,178 filename = "" 2025-09-08T02:11:37,178 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T02:11:37,178 2025-09-08T02:11:37,178 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T02:11:37,178 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-8rh3538c/piera_b08f14ddd61b4b319174d455e7e03b5b/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-rgv9stt4[/] 2025-09-08T02:11:37,178 [bold magenta]cwd[/]: /tmp/pip-wheel-8rh3538c/piera_b08f14ddd61b4b319174d455e7e03b5b/ 2025-09-08T02:11:37,178 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T02:11:37,179 ERROR: metadata generation failed 2025-09-08T02:11:37,184 Exception information: 2025-09-08T02:11:37,184 Traceback (most recent call last): 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T02:11:37,184 call_subprocess( 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~^ 2025-09-08T02:11:37,184 args, 2025-09-08T02:11:37,184 ^^^^^ 2025-09-08T02:11:37,184 ...<2 lines>... 2025-09-08T02:11:37,184 spinner=spinner, 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 ) 2025-09-08T02:11:37,184 ^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T02:11:37,184 raise error 2025-09-08T02:11:37,184 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T02:11:37,184 2025-09-08T02:11:37,184 The above exception was the direct cause of the following exception: 2025-09-08T02:11:37,184 2025-09-08T02:11:37,184 Traceback (most recent call last): 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T02:11:37,184 status = _inner_run() 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T02:11:37,184 return self.run(options, args) 2025-09-08T02:11:37,184 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T02:11:37,184 return func(self, options, args) 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T02:11:37,184 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T02:11:37,184 result = self._result = resolver.resolve( 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~^ 2025-09-08T02:11:37,184 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 ) 2025-09-08T02:11:37,184 ^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T02:11:37,184 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T02:11:37,184 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T02:11:37,184 if not criterion.candidates: 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T02:11:37,184 return bool(self._sequence) 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T02:11:37,184 self._bool = any(self) 2025-09-08T02:11:37,184 ~~~^^^^^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T02:11:37,184 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T02:11:37,184 ^^^^^^^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T02:11:37,184 candidate = func() 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T02:11:37,184 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:11:37,184 link, template, name, version 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 ) 2025-09-08T02:11:37,184 ^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T02:11:37,184 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~^ 2025-09-08T02:11:37,184 link, 2025-09-08T02:11:37,184 ^^^^^ 2025-09-08T02:11:37,184 ...<3 lines>... 2025-09-08T02:11:37,184 version=version, 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 ) 2025-09-08T02:11:37,184 ^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T02:11:37,184 super().__init__( 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~^ 2025-09-08T02:11:37,184 link=link, 2025-09-08T02:11:37,184 ^^^^^^^^^^ 2025-09-08T02:11:37,184 ...<4 lines>... 2025-09-08T02:11:37,184 version=version, 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 ) 2025-09-08T02:11:37,184 ^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T02:11:37,184 self.dist = self._prepare() 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T02:11:37,184 dist = self._prepare_distribution() 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T02:11:37,184 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T02:11:37,184 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T02:11:37,184 dist = _get_prepared_distribution( 2025-09-08T02:11:37,184 req, 2025-09-08T02:11:37,184 ...<3 lines>... 2025-09-08T02:11:37,184 self.check_build_deps, 2025-09-08T02:11:37,184 ) 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T02:11:37,184 abstract_dist.prepare_distribution_metadata( 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:11:37,184 finder, build_isolation, check_build_deps 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 ) 2025-09-08T02:11:37,184 ^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T02:11:37,184 self.req.prepare_metadata() 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T02:11:37,184 self.metadata_directory = generate_metadata_legacy( 2025-09-08T02:11:37,184 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:11:37,184 build_env=self.build_env, 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 ...<3 lines>... 2025-09-08T02:11:37,184 details=details, 2025-09-08T02:11:37,184 ^^^^^^^^^^^^^^^^ 2025-09-08T02:11:37,184 ) 2025-09-08T02:11:37,184 ^ 2025-09-08T02:11:37,184 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T02:11:37,184 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T02:11:37,184 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T02:11:37,206 Removed piera==1.0.0rc1 from https://files.pythonhosted.org/packages/79/10/e3cb161b016b875bcfd3c387dc703d96e51b7c388a052b0423025cfbe041/piera-1.0.0rc1.tar.gz from build tracker '/tmp/pip-build-tracker-2qadtn3f' 2025-09-08T02:11:37,206 Removed build tracker: '/tmp/pip-build-tracker-2qadtn3f'