2025-09-14T21:43:25,480 Created temporary directory: /tmp/pip-build-tracker-jljksi4z
2025-09-14T21:43:25,481 Initialized build tracking at /tmp/pip-build-tracker-jljksi4z
2025-09-14T21:43:25,481 Created build tracker: /tmp/pip-build-tracker-jljksi4z
2025-09-14T21:43:25,481 Entered build tracker: /tmp/pip-build-tracker-jljksi4z
2025-09-14T21:43:25,482 Created temporary directory: /tmp/pip-wheel-0yro6pw7
2025-09-14T21:43:25,485 Created temporary directory: /tmp/pip-ephem-wheel-cache-yw4_ic8y
2025-09-14T21:43:25,548 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-14T21:43:25,551 2 location(s) to search for versions of smtpymailer:
2025-09-14T21:43:25,551 * https://pypi.org/simple/smtpymailer/
2025-09-14T21:43:25,551 * https://www.piwheels.org/simple/smtpymailer/
2025-09-14T21:43:25,551 Fetching project page and analyzing links: https://pypi.org/simple/smtpymailer/
2025-09-14T21:43:25,551 Getting page https://pypi.org/simple/smtpymailer/
2025-09-14T21:43:25,553 Found index url https://pypi.org/simple/
2025-09-14T21:43:25,631 Fetched page https://pypi.org/simple/smtpymailer/ as application/vnd.pypi.simple.v1+json
2025-09-14T21:43:25,634   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/6a/1d/31398168dea2c232ec635c1a0eae3c0edb22e6d889c291874830b5519b88/smtpymailer-0.0.1-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,635   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/aa/f4/2da9ce48ac7cbd633209714592b9631467abf9a1f3bb2c0e4129ae72b101/smtpymailer-0.0.2-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,635   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/c3/82/d8d5c77ee38ff09716081fd36f67bfec114d595d948e6b3a19bbaa6f66e7/smtpymailer-0.0.3-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,635   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/b1/be/d6a1561d6826c3689f5f1903d036c61318887f6704628e605ca1cbd4ed20/smtpymailer-0.0.4-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,635   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/d2/5b/5c3e0306471cc4fa7a9f7a125b5cb51eec34f657771e64f2a5ed8d782270/smtpymailer-0.0.5-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,635   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/51/78/412521bb0c4740ebc90adc16cb72d703a6815b0c2e3f896b5d731d741db0/smtpymailer-0.0.6-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,635   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/bb/f0/974ebbadee5686cae109d05ba8ee684755e1065b1dc7ed53788df09f83d0/smtpymailer-0.0.7-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,635   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/b6/e4/b2a34f39fd327371fd0b2dd7b29d454a9c94f9555fc5bb34ab532450f381/smtpymailer-0.1.0-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,636   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/de/da/5f016d57f4a8c379dd966c30f555bc0664dd8987519d960cf028dbebb60c/smtpymailer-0.1.1-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,636   Found link https://files.pythonhosted.org/packages/56/91/9adc454f83311d09c0122dbe807db66c3da33a1660e790d335a268e9071c/smtpymailer-0.1.1.tar.gz (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7), version: 0.1.1
2025-09-14T21:43:25,637   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/62/42/2a070badec185012a6feb79fabe2bee5fe8b208e92bfdfe9b317cddf8010/smtpymailer-0.1.2-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,637   Found link https://files.pythonhosted.org/packages/9a/f8/5735d4942b38ebf6d2ca39a19fa89a2d4a3cbb46a0272dbee7df59da444d/smtpymailer-0.1.2.tar.gz (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7), version: 0.1.2
2025-09-14T21:43:25,637   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/a2/26/bcb0e85004d87fff00193e79946c4932ab1b031e0d469bd618894a8110a8/smtpymailer-0.1.3-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,637   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/a2/54/35f5d215ce8a565e55fff7b25b6fe010178385aea26ef32b00436e4e390e/smtpymailer-0.1.4-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,637   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/39/f9/7dda9ee04726c5834edc0cae17da5d5afaac0bf499e64c0572545f0b3a6c/smtpymailer-0.1.5-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,638   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/ff/19/34c703fb686ad67cace75358d54f5cd879083301ad98fbcee583dbcf970b/smtpymailer-0.1.6-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,638   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/81/c8/4decb5063d2c4289b983deae904db9cbde898aca3b20239a5ccebc0fe252/smtpymailer-0.1.7-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,638   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/47/a0/b4293263ab9d47ef8d7d78d3d08c5309385876b69caebb79fb91debe031e/smtpymailer-0.1.8-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,638   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/bf/f2/2c6338c8ebf16fae7f64cae7b3ee2ce154ccfc09de6d14fb1ea8275b6a56/smtpymailer-0.1.9-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,638   Skipping link: No binaries permitted for smtpymailer: https://files.pythonhosted.org/packages/08/c2/a924e97a2276eb56fc75811cedac5cb0c2e9aaae30ade1f5a630ace5a370/smtpymailer-0.1.10-py3-none-any.whl (from https://pypi.org/simple/smtpymailer/) (requires-python:>=3.7)
2025-09-14T21:43:25,639 Fetching project page and analyzing links: https://www.piwheels.org/simple/smtpymailer/
2025-09-14T21:43:25,639 Getting page https://www.piwheels.org/simple/smtpymailer/
2025-09-14T21:43:25,640 Found index url https://www.piwheels.org/simple/
2025-09-14T21:43:25,728 Fetched page https://www.piwheels.org/simple/smtpymailer/ as text/html
2025-09-14T21:43:25,729 Skipping link: not a file: https://www.piwheels.org/simple/smtpymailer/
2025-09-14T21:43:25,730 Skipping link: not a file: https://pypi.org/simple/smtpymailer/
2025-09-14T21:43:25,755 Given no hashes to check 1 links for project 'smtpymailer': discarding no candidates
2025-09-14T21:43:25,756 Collecting smtpymailer==0.1.1
2025-09-14T21:43:25,758   Created temporary directory: /tmp/pip-unpack-elou7vly
2025-09-14T21:43:25,898   Downloading smtpymailer-0.1.1.tar.gz (29 kB)
2025-09-14T21:43:25,926   Added smtpymailer==0.1.1 from https://files.pythonhosted.org/packages/56/91/9adc454f83311d09c0122dbe807db66c3da33a1660e790d335a268e9071c/smtpymailer-0.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-jljksi4z'
2025-09-14T21:43:25,927   Running setup.py (path:/tmp/pip-wheel-0yro6pw7/smtpymailer_1d4d4365b8724da7bf649d83c05ad551/setup.py) egg_info for package smtpymailer
2025-09-14T21:43:25,927   Created temporary directory: /tmp/pip-pip-egg-info-el9wa3g6
2025-09-14T21:43:25,928   Preparing metadata (setup.py): started
2025-09-14T21:43:25,929   Running command python setup.py egg_info
2025-09-14T21:43:26,525   Traceback (most recent call last):
2025-09-14T21:43:26,527     File "<string>", line 2, in <module>
2025-09-14T21:43:26,527       exec(compile('''
2025-09-14T21:43:26,527       ~~~~^^^^^^^^^^^^
2025-09-14T21:43:26,528       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-14T21:43:26,528       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,528       ...<32 lines>...
2025-09-14T21:43:26,528       exec(compile(setup_py_code, filename, "exec"))
2025-09-14T21:43:26,528       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,528       ''' % ('/tmp/pip-wheel-0yro6pw7/smtpymailer_1d4d4365b8724da7bf649d83c05ad551/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-14T21:43:26,529       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,529     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-14T21:43:26,529     File "/tmp/pip-wheel-0yro6pw7/smtpymailer_1d4d4365b8724da7bf649d83c05ad551/setup.py", line 8, in <module>
2025-09-14T21:43:26,529       with open("requirements.txt", "r", encoding='UTF-8') as fh:
2025-09-14T21:43:26,529            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,530   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2025-09-14T21:43:26,627   ERROR: python setup.py egg_info exited with 1
2025-09-14T21:43:26,640   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-14T21:43:26,640   exec(compile('"'"''"'"''"'"'
2025-09-14T21:43:26,640   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-14T21:43:26,640   #
2025-09-14T21:43:26,640   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-14T21:43:26,640   #   import from `distutils.core` to work with newer packaging standards.
2025-09-14T21:43:26,640   # - It provides a clear error message when setuptools is not installed.
2025-09-14T21:43:26,640   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-14T21:43:26,640   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-14T21:43:26,640   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-14T21:43:26,640   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-14T21:43:26,640   import os, sys, tokenize, traceback
2025-09-14T21:43:26,640   
2025-09-14T21:43:26,640   try:
2025-09-14T21:43:26,640       import setuptools
2025-09-14T21:43:26,640   except ImportError:
2025-09-14T21:43:26,640       print(
2025-09-14T21:43:26,640           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-14T21:43:26,640           "the build environment with exception:",
2025-09-14T21:43:26,640           file=sys.stderr,
2025-09-14T21:43:26,640       )
2025-09-14T21:43:26,640       traceback.print_exc()
2025-09-14T21:43:26,640       sys.exit(1)
2025-09-14T21:43:26,640   
2025-09-14T21:43:26,640   __file__ = %r
2025-09-14T21:43:26,640   sys.argv[0] = __file__
2025-09-14T21:43:26,640   
2025-09-14T21:43:26,640   if os.path.exists(__file__):
2025-09-14T21:43:26,640       filename = __file__
2025-09-14T21:43:26,640       with tokenize.open(__file__) as f:
2025-09-14T21:43:26,640           setup_py_code = f.read()
2025-09-14T21:43:26,640   else:
2025-09-14T21:43:26,640       filename = "<auto-generated setuptools caller>"
2025-09-14T21:43:26,640       setup_py_code = "from setuptools import setup; setup()"
2025-09-14T21:43:26,640   
2025-09-14T21:43:26,640   exec(compile(setup_py_code, filename, "exec"))
2025-09-14T21:43:26,640   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-0yro6pw7/smtpymailer_1d4d4365b8724da7bf649d83c05ad551/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-el9wa3g6[/]
2025-09-14T21:43:26,640   [bold magenta]cwd[/]: /tmp/pip-wheel-0yro6pw7/smtpymailer_1d4d4365b8724da7bf649d83c05ad551/
2025-09-14T21:43:26,641   Preparing metadata (setup.py): finished with status 'error'
2025-09-14T21:43:26,642 ERROR: metadata generation failed
2025-09-14T21:43:26,647 Exception information:
2025-09-14T21:43:26,647 Traceback (most recent call last):
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-14T21:43:26,647     call_subprocess(
2025-09-14T21:43:26,647     ~~~~~~~~~~~~~~~^
2025-09-14T21:43:26,647         args,
2025-09-14T21:43:26,647         ^^^^^
2025-09-14T21:43:26,647     ...<2 lines>...
2025-09-14T21:43:26,647         spinner=spinner,
2025-09-14T21:43:26,647         ^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647     )
2025-09-14T21:43:26,647     ^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-14T21:43:26,647     raise error
2025-09-14T21:43:26,647 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-14T21:43:26,647 
2025-09-14T21:43:26,647 The above exception was the direct cause of the following exception:
2025-09-14T21:43:26,647 
2025-09-14T21:43:26,647 Traceback (most recent call last):
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-14T21:43:26,647     status = _inner_run()
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-14T21:43:26,647     return self.run(options, args)
2025-09-14T21:43:26,647            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-14T21:43:26,647     return func(self, options, args)
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-14T21:43:26,647     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-14T21:43:26,647     result = self._result = resolver.resolve(
2025-09-14T21:43:26,647                             ~~~~~~~~~~~~~~~~^
2025-09-14T21:43:26,647         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-14T21:43:26,647         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647     )
2025-09-14T21:43:26,647     ^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-14T21:43:26,647     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-14T21:43:26,647     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-14T21:43:26,647     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-14T21:43:26,647     if not criterion.candidates:
2025-09-14T21:43:26,647            ^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-14T21:43:26,647     return bool(self._sequence)
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-14T21:43:26,647     self._bool = any(self)
2025-09-14T21:43:26,647                  ~~~^^^^^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-14T21:43:26,647     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-14T21:43:26,647                        ^^^^^^^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-14T21:43:26,647     candidate = func()
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-14T21:43:26,647     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-14T21:43:26,647                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-14T21:43:26,647         link, template, name, version
2025-09-14T21:43:26,647         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647     )
2025-09-14T21:43:26,647     ^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-14T21:43:26,647     self._link_candidate_cache[link] = LinkCandidate(
2025-09-14T21:43:26,647                                        ~~~~~~~~~~~~~^
2025-09-14T21:43:26,647         link,
2025-09-14T21:43:26,647         ^^^^^
2025-09-14T21:43:26,647     ...<3 lines>...
2025-09-14T21:43:26,647         version=version,
2025-09-14T21:43:26,647         ^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647     )
2025-09-14T21:43:26,647     ^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-14T21:43:26,647     super().__init__(
2025-09-14T21:43:26,647     ~~~~~~~~~~~~~~~~^
2025-09-14T21:43:26,647         link=link,
2025-09-14T21:43:26,647         ^^^^^^^^^^
2025-09-14T21:43:26,647     ...<4 lines>...
2025-09-14T21:43:26,647         version=version,
2025-09-14T21:43:26,647         ^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647     )
2025-09-14T21:43:26,647     ^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-14T21:43:26,647     self.dist = self._prepare()
2025-09-14T21:43:26,647                 ~~~~~~~~~~~~~^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-14T21:43:26,647     dist = self._prepare_distribution()
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-14T21:43:26,647     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-14T21:43:26,647            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-14T21:43:26,647     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-14T21:43:26,647            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-14T21:43:26,647     dist = _get_prepared_distribution(
2025-09-14T21:43:26,647         req,
2025-09-14T21:43:26,647     ...<3 lines>...
2025-09-14T21:43:26,647         self.check_build_deps,
2025-09-14T21:43:26,647     )
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-14T21:43:26,647     abstract_dist.prepare_distribution_metadata(
2025-09-14T21:43:26,647     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-14T21:43:26,647         finder, build_isolation, check_build_deps
2025-09-14T21:43:26,647         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647     )
2025-09-14T21:43:26,647     ^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-14T21:43:26,647     self.req.prepare_metadata()
2025-09-14T21:43:26,647     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-14T21:43:26,647     self.metadata_directory = generate_metadata_legacy(
2025-09-14T21:43:26,647                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-14T21:43:26,647         build_env=self.build_env,
2025-09-14T21:43:26,647         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647     ...<3 lines>...
2025-09-14T21:43:26,647         details=details,
2025-09-14T21:43:26,647         ^^^^^^^^^^^^^^^^
2025-09-14T21:43:26,647     )
2025-09-14T21:43:26,647     ^
2025-09-14T21:43:26,647   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-14T21:43:26,647     raise MetadataGenerationFailed(package_details=details) from error
2025-09-14T21:43:26,647 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-14T21:43:26,672 Removed smtpymailer==0.1.1 from https://files.pythonhosted.org/packages/56/91/9adc454f83311d09c0122dbe807db66c3da33a1660e790d335a268e9071c/smtpymailer-0.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-jljksi4z'
2025-09-14T21:43:26,672 Removed build tracker: '/tmp/pip-build-tracker-jljksi4z'