2025-09-10T01:18:37,737 Created temporary directory: /tmp/pip-build-tracker-vz4x6xf4
2025-09-10T01:18:37,737 Initialized build tracking at /tmp/pip-build-tracker-vz4x6xf4
2025-09-10T01:18:37,737 Created build tracker: /tmp/pip-build-tracker-vz4x6xf4
2025-09-10T01:18:37,738 Entered build tracker: /tmp/pip-build-tracker-vz4x6xf4
2025-09-10T01:18:37,738 Created temporary directory: /tmp/pip-wheel-d5ob938f
2025-09-10T01:18:37,741 Created temporary directory: /tmp/pip-ephem-wheel-cache-ihp6xp7u
2025-09-10T01:18:37,799 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-10T01:18:37,801 2 location(s) to search for versions of sfaira:
2025-09-10T01:18:37,801 * https://pypi.org/simple/sfaira/
2025-09-10T01:18:37,801 * https://www.piwheels.org/simple/sfaira/
2025-09-10T01:18:37,802 Fetching project page and analyzing links: https://pypi.org/simple/sfaira/
2025-09-10T01:18:37,802 Getting page https://pypi.org/simple/sfaira/
2025-09-10T01:18:37,803 Found index url https://pypi.org/simple/
2025-09-10T01:18:37,875 Fetched page https://pypi.org/simple/sfaira/ as application/vnd.pypi.simple.v1+json
2025-09-10T01:18:37,879   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/68/55/06366c7533d2674872921fa8926b32ae254472d787096b9ae755b16f9cc6/sfaira-0.1.0-py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,879   Found link https://files.pythonhosted.org/packages/3d/e3/cabd5c075f605e1d2ca692d86e43707100ec0e513a2b87a9d924eb2c2acc/sfaira-0.1.0.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.1.0
2025-09-10T01:18:37,879   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/12/4f/0c72aa000509647f1c3f2c5ce9c630fcf120244d9053591f083eaf9a1d12/sfaira-0.3.0-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,879   Found link https://files.pythonhosted.org/packages/a6/3a/afc57bb5a72672b07807b905f81876791e89d1ec63c08daa89b1b068b192/sfaira-0.3.0.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.0
2025-09-10T01:18:37,880   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/bc/98/75806d2b0da3869e5b958e6c4d6ae9dfb495b6e9f096b1aa5300f06f0e41/sfaira-0.3.1-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,880   Found link https://files.pythonhosted.org/packages/58/24/fee3fc7ad276de4fce3a1c3f5ea21746c37f13c85c2a600ca66e63c2f5c6/sfaira-0.3.1.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.1
2025-09-10T01:18:37,880   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/9d/81/e735e8a3a985066d2f71a30cb499aa7aeda1fcc9d530f07fc06291bb291a/sfaira-0.3.2-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,880   Found link https://files.pythonhosted.org/packages/1c/f6/4650102fc90cb3bd965f0775fc4b40ee0cd7de1e5f7c8bcbaeb10fcc66b4/sfaira-0.3.2.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.2
2025-09-10T01:18:37,880   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/48/57/4fd3df7abdf5aa605cd61f12f576259c37fa55736f3f45cd7995071ae4cf/sfaira-0.3.3-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,881   Found link https://files.pythonhosted.org/packages/10/00/52f1a9000d999d50bf266c3e284dd8b45107fd1bdc1a7754c59f9d6e757c/sfaira-0.3.3.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.3
2025-09-10T01:18:37,881   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/e7/62/cd11db7828807ff125977bf6486de2056782d2390243ce3667d132c90844/sfaira-0.3.4-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,881   Found link https://files.pythonhosted.org/packages/e5/f6/1ea9f9cf64a326f5c482e6ef69ec4e07f6b3a86396d2343ac13b907fe51b/sfaira-0.3.4.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.4
2025-09-10T01:18:37,881   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/87/78/df5d81dd82ecc29d73be624b7b339ec6aed7bfbafd82467736735205a67e/sfaira-0.3.5-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,881   Found link https://files.pythonhosted.org/packages/e3/68/56574ff4110e55726588f52b4760399ed6dc7ba4a0e9290e161a7b045c21/sfaira-0.3.5.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.5
2025-09-10T01:18:37,882   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/bb/fa/dde90a6955015e61f4f0abe5693e611621f20b9fa0859de2de50478f2879/sfaira-0.3.6-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,882   Found link https://files.pythonhosted.org/packages/13/d9/58f07381fe3ddfc9f8caaa237152af692af88c103e3239a5df0cd467b503/sfaira-0.3.6.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.6
2025-09-10T01:18:37,882   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/f0/ff/a6631c78ac7ada721d314221d81ab6f00e51077e5bbebaa59b7a64431e59/sfaira-0.3.7-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,882   Found link https://files.pythonhosted.org/packages/a1/40/5654fa550f87fcb3123ea87bc48b7879159253c952ee132f21477dedd176/sfaira-0.3.7.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.7
2025-09-10T01:18:37,882   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/a1/64/ce9e366165ee7185bb3fb78680b5328df99307ec8dce9ab2081bf9cb9889/sfaira-0.3.8-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,882   Found link https://files.pythonhosted.org/packages/fd/b6/21ded909ab8edd31a8dabf23e06a47d7bb8f0d0b3c21bc38809599429610/sfaira-0.3.8.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.8
2025-09-10T01:18:37,883   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/cd/24/1929f4686d641c7f5350564727e803cb64215596ecca40cdd9b61b81cb5d/sfaira-0.3.9-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,883   Found link https://files.pythonhosted.org/packages/66/5b/0f1a87c47694ec6dfa930033fdbc5a314637f61bafef82bc134614188ac2/sfaira-0.3.9.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.9
2025-09-10T01:18:37,883   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/01/1b/88bbe55c0769d4040bc7b0657caf0b632cb6fc6af690f4d49a4f950b6c79/sfaira-0.3.10-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,883   Found link https://files.pythonhosted.org/packages/47/bd/6cf989ccf51583d2eae231c9480546063abf27aaefafc67b98cb7a3b8988/sfaira-0.3.10.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.10
2025-09-10T01:18:37,883   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/34/50/1cffafb46860ebf4fd14d339552da811a8e47770f124fde703172f3f35fd/sfaira-0.3.11-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,884   Found link https://files.pythonhosted.org/packages/ea/9e/e241957a5b29b46a4497732b0b15131d320016817eb69b02ac8993a3c73c/sfaira-0.3.11.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.11
2025-09-10T01:18:37,884   Skipping link: No binaries permitted for sfaira: https://files.pythonhosted.org/packages/4f/d4/31330eb792c1582e4a73751817a9af2c558c8c6a4fc200694adedfe09934/sfaira-0.3.12-py2.py3-none-any.whl (from https://pypi.org/simple/sfaira/)
2025-09-10T01:18:37,884   Found link https://files.pythonhosted.org/packages/5e/5b/2b92af7b6b9d507f92eb00dcddc35918bcb78123668f0f7fd6abddda37b7/sfaira-0.3.12.tar.gz (from https://pypi.org/simple/sfaira/), version: 0.3.12
2025-09-10T01:18:37,884 Fetching project page and analyzing links: https://www.piwheels.org/simple/sfaira/
2025-09-10T01:18:37,885 Getting page https://www.piwheels.org/simple/sfaira/
2025-09-10T01:18:37,885 Found index url https://www.piwheels.org/simple/
2025-09-10T01:18:37,970 Fetched page https://www.piwheels.org/simple/sfaira/ as text/html
2025-09-10T01:18:37,972   Skipping link: No binaries permitted for sfaira: https://archive1.piwheels.org/simple/sfaira/sfaira-0.3.4-py2.py3-none-any.whl#sha256=372e9a8bc859e20e924a50142d7094271bf932168fa6dda7e210b3c37e52a412 (from https://www.piwheels.org/simple/sfaira/)
2025-09-10T01:18:37,972   Skipping link: No binaries permitted for sfaira: https://archive1.piwheels.org/simple/sfaira/sfaira-0.3.3-py2.py3-none-any.whl#sha256=c68f5b4867d50579940186fa235e88a718162b2f2b002a9530a9734f86d5b560 (from https://www.piwheels.org/simple/sfaira/)
2025-09-10T01:18:37,972   Skipping link: No binaries permitted for sfaira: https://archive1.piwheels.org/simple/sfaira/sfaira-0.3.2-py2.py3-none-any.whl#sha256=bc149e90f3b88b587927f2273089a80e5f7d986a77fa26b8ae87b9a29e120367 (from https://www.piwheels.org/simple/sfaira/)
2025-09-10T01:18:37,972   Skipping link: No binaries permitted for sfaira: https://archive1.piwheels.org/simple/sfaira/sfaira-0.3.1-py2.py3-none-any.whl#sha256=20026c3915f2c657cb157170c7b49c37127c4cb9a58a37767ecd8ab91281da0e (from https://www.piwheels.org/simple/sfaira/)
2025-09-10T01:18:37,972   Skipping link: No binaries permitted for sfaira: https://archive1.piwheels.org/simple/sfaira/sfaira-0.3.0-py2.py3-none-any.whl#sha256=3a12c2d3522a34efb2293513e9f9edaabecef5d50c50067a213af549e321e6d6 (from https://www.piwheels.org/simple/sfaira/)
2025-09-10T01:18:37,973   Skipping link: No binaries permitted for sfaira: https://archive1.piwheels.org/simple/sfaira/sfaira-0.1.0-py3-none-any.whl#sha256=6cdf4ff91dbcdbefd0a0e0dee4d9a7ef48701d6b588807e86dc94d8bea3f086d (from https://www.piwheels.org/simple/sfaira/)
2025-09-10T01:18:37,973 Skipping link: not a file: https://www.piwheels.org/simple/sfaira/
2025-09-10T01:18:37,973 Skipping link: not a file: https://pypi.org/simple/sfaira/
2025-09-10T01:18:37,999 Given no hashes to check 1 links for project 'sfaira': discarding no candidates
2025-09-10T01:18:38,000 Collecting sfaira==0.3.8
2025-09-10T01:18:38,002   Created temporary directory: /tmp/pip-unpack-g4pyqkcc
2025-09-10T01:18:38,146   Downloading sfaira-0.3.8.tar.gz (203 kB)
2025-09-10T01:18:38,436   Added sfaira==0.3.8 from https://files.pythonhosted.org/packages/fd/b6/21ded909ab8edd31a8dabf23e06a47d7bb8f0d0b3c21bc38809599429610/sfaira-0.3.8.tar.gz to build tracker '/tmp/pip-build-tracker-vz4x6xf4'
2025-09-10T01:18:38,437   Running setup.py (path:/tmp/pip-wheel-d5ob938f/sfaira_a0c8b037aa7744b1a71cd1e80eb7d32c/setup.py) egg_info for package sfaira
2025-09-10T01:18:38,437   Created temporary directory: /tmp/pip-pip-egg-info-71vrdfx_
2025-09-10T01:18:38,437   Preparing metadata (setup.py): started
2025-09-10T01:18:38,438   Running command python setup.py egg_info
2025-09-10T01:18:38,998   Traceback (most recent call last):
2025-09-10T01:18:38,999     File "<string>", line 2, in <module>
2025-09-10T01:18:38,999       exec(compile('''
2025-09-10T01:18:39,000       ~~~~^^^^^^^^^^^^
2025-09-10T01:18:39,000       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-10T01:18:39,000       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,000       ...<32 lines>...
2025-09-10T01:18:39,000       exec(compile(setup_py_code, filename, "exec"))
2025-09-10T01:18:39,000       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,000       ''' % ('/tmp/pip-wheel-d5ob938f/sfaira_a0c8b037aa7744b1a71cd1e80eb7d32c/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-10T01:18:39,000       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,001     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-10T01:18:39,001     File "/tmp/pip-wheel-d5ob938f/sfaira_a0c8b037aa7744b1a71cd1e80eb7d32c/setup.py", line 13, in <module>
2025-09-10T01:18:39,001       with open('requirements.txt') as f:
2025-09-10T01:18:39,001            ~~~~^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,001   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2025-09-10T01:18:39,086   ERROR: python setup.py egg_info exited with 1
2025-09-10T01:18:39,099   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-10T01:18:39,099   exec(compile('"'"''"'"''"'"'
2025-09-10T01:18:39,099   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-10T01:18:39,099   #
2025-09-10T01:18:39,099   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-10T01:18:39,099   #   import from `distutils.core` to work with newer packaging standards.
2025-09-10T01:18:39,099   # - It provides a clear error message when setuptools is not installed.
2025-09-10T01:18:39,099   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-10T01:18:39,099   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-10T01:18:39,099   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-10T01:18:39,099   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-10T01:18:39,099   import os, sys, tokenize, traceback
2025-09-10T01:18:39,099   
2025-09-10T01:18:39,099   try:
2025-09-10T01:18:39,099       import setuptools
2025-09-10T01:18:39,099   except ImportError:
2025-09-10T01:18:39,099       print(
2025-09-10T01:18:39,099           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-10T01:18:39,099           "the build environment with exception:",
2025-09-10T01:18:39,099           file=sys.stderr,
2025-09-10T01:18:39,099       )
2025-09-10T01:18:39,099       traceback.print_exc()
2025-09-10T01:18:39,099       sys.exit(1)
2025-09-10T01:18:39,099   
2025-09-10T01:18:39,099   __file__ = %r
2025-09-10T01:18:39,099   sys.argv[0] = __file__
2025-09-10T01:18:39,099   
2025-09-10T01:18:39,099   if os.path.exists(__file__):
2025-09-10T01:18:39,099       filename = __file__
2025-09-10T01:18:39,099       with tokenize.open(__file__) as f:
2025-09-10T01:18:39,099           setup_py_code = f.read()
2025-09-10T01:18:39,099   else:
2025-09-10T01:18:39,099       filename = "<auto-generated setuptools caller>"
2025-09-10T01:18:39,099       setup_py_code = "from setuptools import setup; setup()"
2025-09-10T01:18:39,099   
2025-09-10T01:18:39,099   exec(compile(setup_py_code, filename, "exec"))
2025-09-10T01:18:39,099   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-d5ob938f/sfaira_a0c8b037aa7744b1a71cd1e80eb7d32c/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-71vrdfx_[/]
2025-09-10T01:18:39,099   [bold magenta]cwd[/]: /tmp/pip-wheel-d5ob938f/sfaira_a0c8b037aa7744b1a71cd1e80eb7d32c/
2025-09-10T01:18:39,100   Preparing metadata (setup.py): finished with status 'error'
2025-09-10T01:18:39,100 ERROR: metadata generation failed
2025-09-10T01:18:39,106 Exception information:
2025-09-10T01:18:39,106 Traceback (most recent call last):
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-10T01:18:39,106     call_subprocess(
2025-09-10T01:18:39,106     ~~~~~~~~~~~~~~~^
2025-09-10T01:18:39,106         args,
2025-09-10T01:18:39,106         ^^^^^
2025-09-10T01:18:39,106     ...<2 lines>...
2025-09-10T01:18:39,106         spinner=spinner,
2025-09-10T01:18:39,106         ^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106     )
2025-09-10T01:18:39,106     ^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-10T01:18:39,106     raise error
2025-09-10T01:18:39,106 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-10T01:18:39,106 
2025-09-10T01:18:39,106 The above exception was the direct cause of the following exception:
2025-09-10T01:18:39,106 
2025-09-10T01:18:39,106 Traceback (most recent call last):
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-10T01:18:39,106     status = _inner_run()
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-10T01:18:39,106     return self.run(options, args)
2025-09-10T01:18:39,106            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-10T01:18:39,106     return func(self, options, args)
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-10T01:18:39,106     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-10T01:18:39,106     result = self._result = resolver.resolve(
2025-09-10T01:18:39,106                             ~~~~~~~~~~~~~~~~^
2025-09-10T01:18:39,106         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-10T01:18:39,106         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106     )
2025-09-10T01:18:39,106     ^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-10T01:18:39,106     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-10T01:18:39,106     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-10T01:18:39,106     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-10T01:18:39,106     if not criterion.candidates:
2025-09-10T01:18:39,106            ^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-10T01:18:39,106     return bool(self._sequence)
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-10T01:18:39,106     self._bool = any(self)
2025-09-10T01:18:39,106                  ~~~^^^^^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-10T01:18:39,106     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-10T01:18:39,106                        ^^^^^^^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-10T01:18:39,106     candidate = func()
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-10T01:18:39,106     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-10T01:18:39,106                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T01:18:39,106         link, template, name, version
2025-09-10T01:18:39,106         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106     )
2025-09-10T01:18:39,106     ^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-10T01:18:39,106     self._link_candidate_cache[link] = LinkCandidate(
2025-09-10T01:18:39,106                                        ~~~~~~~~~~~~~^
2025-09-10T01:18:39,106         link,
2025-09-10T01:18:39,106         ^^^^^
2025-09-10T01:18:39,106     ...<3 lines>...
2025-09-10T01:18:39,106         version=version,
2025-09-10T01:18:39,106         ^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106     )
2025-09-10T01:18:39,106     ^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-10T01:18:39,106     super().__init__(
2025-09-10T01:18:39,106     ~~~~~~~~~~~~~~~~^
2025-09-10T01:18:39,106         link=link,
2025-09-10T01:18:39,106         ^^^^^^^^^^
2025-09-10T01:18:39,106     ...<4 lines>...
2025-09-10T01:18:39,106         version=version,
2025-09-10T01:18:39,106         ^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106     )
2025-09-10T01:18:39,106     ^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-10T01:18:39,106     self.dist = self._prepare()
2025-09-10T01:18:39,106                 ~~~~~~~~~~~~~^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-10T01:18:39,106     dist = self._prepare_distribution()
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-10T01:18:39,106     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-10T01:18:39,106            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-10T01:18:39,106     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-10T01:18:39,106            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-10T01:18:39,106     dist = _get_prepared_distribution(
2025-09-10T01:18:39,106         req,
2025-09-10T01:18:39,106     ...<3 lines>...
2025-09-10T01:18:39,106         self.check_build_deps,
2025-09-10T01:18:39,106     )
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-10T01:18:39,106     abstract_dist.prepare_distribution_metadata(
2025-09-10T01:18:39,106     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T01:18:39,106         finder, build_isolation, check_build_deps
2025-09-10T01:18:39,106         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106     )
2025-09-10T01:18:39,106     ^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-10T01:18:39,106     self.req.prepare_metadata()
2025-09-10T01:18:39,106     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-10T01:18:39,106     self.metadata_directory = generate_metadata_legacy(
2025-09-10T01:18:39,106                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T01:18:39,106         build_env=self.build_env,
2025-09-10T01:18:39,106         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106     ...<3 lines>...
2025-09-10T01:18:39,106         details=details,
2025-09-10T01:18:39,106         ^^^^^^^^^^^^^^^^
2025-09-10T01:18:39,106     )
2025-09-10T01:18:39,106     ^
2025-09-10T01:18:39,106   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-10T01:18:39,106     raise MetadataGenerationFailed(package_details=details) from error
2025-09-10T01:18:39,106 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-10T01:18:39,127 Removed sfaira==0.3.8 from https://files.pythonhosted.org/packages/fd/b6/21ded909ab8edd31a8dabf23e06a47d7bb8f0d0b3c21bc38809599429610/sfaira-0.3.8.tar.gz from build tracker '/tmp/pip-build-tracker-vz4x6xf4'
2025-09-10T01:18:39,127 Removed build tracker: '/tmp/pip-build-tracker-vz4x6xf4'