2025-06-10T06:51:03,477 Created temporary directory: /tmp/pip-build-tracker-7_0wvu7x 2025-06-10T06:51:03,478 Initialized build tracking at /tmp/pip-build-tracker-7_0wvu7x 2025-06-10T06:51:03,479 Created build tracker: /tmp/pip-build-tracker-7_0wvu7x 2025-06-10T06:51:03,479 Entered build tracker: /tmp/pip-build-tracker-7_0wvu7x 2025-06-10T06:51:03,480 Created temporary directory: /tmp/pip-wheel-roze9kiz 2025-06-10T06:51:03,484 Created temporary directory: /tmp/pip-ephem-wheel-cache-aw15e4ap 2025-06-10T06:51:03,535 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-06-10T06:51:03,538 2 location(s) to search for versions of nacos-ai-sdk-python: 2025-06-10T06:51:03,538 * https://pypi.org/simple/nacos-ai-sdk-python/ 2025-06-10T06:51:03,538 * https://www.piwheels.org/simple/nacos-ai-sdk-python/ 2025-06-10T06:51:03,539 Fetching project page and analyzing links: https://pypi.org/simple/nacos-ai-sdk-python/ 2025-06-10T06:51:03,539 Getting page https://pypi.org/simple/nacos-ai-sdk-python/ 2025-06-10T06:51:03,541 Found index url https://pypi.org/simple/ 2025-06-10T06:51:03,693 Fetched page https://pypi.org/simple/nacos-ai-sdk-python/ as application/vnd.pypi.simple.v1+json 2025-06-10T06:51:03,696 Skipping link: No binaries permitted for nacos-ai-sdk-python: https://files.pythonhosted.org/packages/bc/1b/6df32a60a4ab3513e20c045d3cc9a7ea8ef1ebda1f379e761d75ad9aff99/nacos_ai_sdk_python-0.0.1-py3-none-any.whl (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7) 2025-06-10T06:51:03,697 Found link https://files.pythonhosted.org/packages/4e/2d/ec5a4e04d4093cfebace45bd9dbb979f7fa72212789cca7f59101b5b7195/nacos_ai_sdk_python-0.0.1.tar.gz (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7), version: 0.0.1 2025-06-10T06:51:03,698 Skipping link: No binaries permitted for nacos-ai-sdk-python: https://files.pythonhosted.org/packages/63/1d/5c87a725a9a24617d9501af886ae1529604b8d6672b830747796eafd51bb/nacos_ai_sdk_python-0.0.2-py3-none-any.whl (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7) 2025-06-10T06:51:03,699 Found link https://files.pythonhosted.org/packages/4d/79/8385ddceb556d225dd0fd775db384e599b0c2a76eb904d3d7c5596ad8232/nacos_ai_sdk_python-0.0.2.tar.gz (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7), version: 0.0.2 2025-06-10T06:51:03,699 Skipping link: No binaries permitted for nacos-ai-sdk-python: https://files.pythonhosted.org/packages/e6/54/dc385260a715fcdb5eecb9737b67f58e213cb361b795e82818a25fb5692c/nacos_ai_sdk_python-0.0.3-py3-none-any.whl (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7) 2025-06-10T06:51:03,700 Found link https://files.pythonhosted.org/packages/d8/a4/a55fb154a37974344aed714bc4c9c67bef9fd1a50da53548c839953a03e0/nacos_ai_sdk_python-0.0.3.tar.gz (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7), version: 0.0.3 2025-06-10T06:51:03,701 Skipping link: No binaries permitted for nacos-ai-sdk-python: https://files.pythonhosted.org/packages/5f/e9/30e4fb95507c029bee0b80980bcf21d9596880cdef2aaebd5ba0b4ecb254/nacos_ai_sdk_python-0.0.4-py3-none-any.whl (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7) 2025-06-10T06:51:03,702 Found link https://files.pythonhosted.org/packages/bc/22/d0ca85bda580755aedfb2266f775b41b4726134421e006076ecb30e9786e/nacos_ai_sdk_python-0.0.4.tar.gz (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7), version: 0.0.4 2025-06-10T06:51:03,702 Skipping link: No binaries permitted for nacos-ai-sdk-python: https://files.pythonhosted.org/packages/09/14/e7f61a5b65f8d834ea3a1a2c92ae070713e968d8e6695d139819e500e7f6/nacos_ai_sdk_python-0.0.5-py3-none-any.whl (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7) 2025-06-10T06:51:03,703 Found link https://files.pythonhosted.org/packages/80/e9/8009338ac49c28e831b3eaf44c2256c9155308caf1d98ebc4fbf196ba11b/nacos_ai_sdk_python-0.0.5.tar.gz (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7), version: 0.0.5 2025-06-10T06:51:03,704 Skipping link: No binaries permitted for nacos-ai-sdk-python: https://files.pythonhosted.org/packages/a5/cd/c9d55b5891237b21029a88baa6e3da93d95b7375be20d9d7dec03be5b550/nacos_ai_sdk_python-0.0.6-py3-none-any.whl (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7) 2025-06-10T06:51:03,705 Found link https://files.pythonhosted.org/packages/30/c5/557332347a7b72564764cde926dd406bb7349d1ce80af241f311c9cb3c84/nacos_ai_sdk_python-0.0.6.tar.gz (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7), version: 0.0.6 2025-06-10T06:51:03,705 Skipping link: No binaries permitted for nacos-ai-sdk-python: https://files.pythonhosted.org/packages/77/c2/f87f174a1a4792557a2c953ede4a18faaa5e98c347973660af37605d5ef6/nacos_ai_sdk_python-0.0.7-py3-none-any.whl (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7) 2025-06-10T06:51:03,706 Found link https://files.pythonhosted.org/packages/ca/b6/a0a060824eb0fab0f423a17560454ce0ea56a54537dfb6c64c7d4a971002/nacos_ai_sdk_python-0.0.7.tar.gz (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7), version: 0.0.7 2025-06-10T06:51:03,706 Skipping link: No binaries permitted for nacos-ai-sdk-python: https://files.pythonhosted.org/packages/06/c8/9b018ff02273c2d558b82430b80a2d051f44d9a183bb82f39690a0bae9c4/nacos_ai_sdk_python-0.1.0-py3-none-any.whl (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7) 2025-06-10T06:51:03,707 Found link https://files.pythonhosted.org/packages/98/e3/5e9df53890896f31c7a4982fa20e6d6fa32edbf69e11c090aec3ee9b98a6/nacos_ai_sdk_python-0.1.0.tar.gz (from https://pypi.org/simple/nacos-ai-sdk-python/) (requires-python:>=3.7), version: 0.1.0 2025-06-10T06:51:03,708 Fetching project page and analyzing links: https://www.piwheels.org/simple/nacos-ai-sdk-python/ 2025-06-10T06:51:03,708 Getting page https://www.piwheels.org/simple/nacos-ai-sdk-python/ 2025-06-10T06:51:03,710 Found index url https://www.piwheels.org/simple/ 2025-06-10T06:51:03,870 WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/nacos-ai-sdk-python/ 2025-06-10T06:51:04,528 WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/nacos-ai-sdk-python/ 2025-06-10T06:51:05,690 WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/nacos-ai-sdk-python/ 2025-06-10T06:51:07,849 WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/nacos-ai-sdk-python/ 2025-06-10T06:51:12,010 WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/nacos-ai-sdk-python/ 2025-06-10T06:51:12,171 Could not fetch URL https://www.piwheels.org/simple/nacos-ai-sdk-python/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/nacos-ai-sdk-python/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))) - skipping 2025-06-10T06:51:12,173 Skipping link: not a file: https://www.piwheels.org/simple/nacos-ai-sdk-python/ 2025-06-10T06:51:12,174 Skipping link: not a file: https://pypi.org/simple/nacos-ai-sdk-python/ 2025-06-10T06:51:12,193 Given no hashes to check 1 links for project 'nacos-ai-sdk-python': discarding no candidates 2025-06-10T06:51:12,194 Collecting nacos-ai-sdk-python==0.0.5 2025-06-10T06:51:12,197 Created temporary directory: /tmp/pip-unpack-2zbvm4p9 2025-06-10T06:51:12,424 Downloading nacos_ai_sdk_python-0.0.5.tar.gz (13 kB) 2025-06-10T06:51:12,486 Added nacos-ai-sdk-python==0.0.5 from https://files.pythonhosted.org/packages/80/e9/8009338ac49c28e831b3eaf44c2256c9155308caf1d98ebc4fbf196ba11b/nacos_ai_sdk_python-0.0.5.tar.gz to build tracker '/tmp/pip-build-tracker-7_0wvu7x' 2025-06-10T06:51:12,487 Running setup.py (path:/tmp/pip-wheel-roze9kiz/nacos-ai-sdk-python_6862e00f222944b885525a7cae02ec6e/setup.py) egg_info for package nacos-ai-sdk-python 2025-06-10T06:51:12,488 Created temporary directory: /tmp/pip-pip-egg-info-eblzywab 2025-06-10T06:51:12,489 Preparing metadata (setup.py): started 2025-06-10T06:51:12,490 Running command python setup.py egg_info 2025-06-10T06:51:12,987 Traceback (most recent call last): 2025-06-10T06:51:12,987 File "", line 2, in 2025-06-10T06:51:12,988 File "", line 35, in 2025-06-10T06:51:12,989 File "/tmp/pip-wheel-roze9kiz/nacos-ai-sdk-python_6862e00f222944b885525a7cae02ec6e/setup.py", line 17, in 2025-06-10T06:51:12,989 install_requires=read_requirements(), 2025-06-10T06:51:12,990 ^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:12,991 File "/tmp/pip-wheel-roze9kiz/nacos-ai-sdk-python_6862e00f222944b885525a7cae02ec6e/setup.py", line 7, in read_requirements 2025-06-10T06:51:12,992 with open(os.path.join(here, 'requirements.txt'), encoding='utf-8') as f: 2025-06-10T06:51:12,993 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:12,993 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-roze9kiz/nacos-ai-sdk-python_6862e00f222944b885525a7cae02ec6e/requirements.txt' 2025-06-10T06:51:13,059 ERROR: python setup.py egg_info exited with 1 2025-06-10T06:51:13,072 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-06-10T06:51:13,072 exec(compile('"'"''"'"''"'"' 2025-06-10T06:51:13,072 # This is -- a caller that pip uses to run setup.py 2025-06-10T06:51:13,072 # 2025-06-10T06:51:13,072 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-06-10T06:51:13,072 # import from `distutils.core` to work with newer packaging standards. 2025-06-10T06:51:13,072 # - It provides a clear error message when setuptools is not installed. 2025-06-10T06:51:13,072 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-06-10T06:51:13,072 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-06-10T06:51:13,072 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-06-10T06:51:13,072 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-06-10T06:51:13,072 import os, sys, tokenize, traceback 2025-06-10T06:51:13,072 2025-06-10T06:51:13,072 try: 2025-06-10T06:51:13,072 import setuptools 2025-06-10T06:51:13,072 except ImportError: 2025-06-10T06:51:13,072 print( 2025-06-10T06:51:13,072 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-06-10T06:51:13,072 "the build environment with exception:", 2025-06-10T06:51:13,072 file=sys.stderr, 2025-06-10T06:51:13,072 ) 2025-06-10T06:51:13,072 traceback.print_exc() 2025-06-10T06:51:13,072 sys.exit(1) 2025-06-10T06:51:13,072 2025-06-10T06:51:13,072 __file__ = %r 2025-06-10T06:51:13,072 sys.argv[0] = __file__ 2025-06-10T06:51:13,072 2025-06-10T06:51:13,072 if os.path.exists(__file__): 2025-06-10T06:51:13,072 filename = __file__ 2025-06-10T06:51:13,072 with tokenize.open(__file__) as f: 2025-06-10T06:51:13,072 setup_py_code = f.read() 2025-06-10T06:51:13,072 else: 2025-06-10T06:51:13,072 filename = "" 2025-06-10T06:51:13,072 setup_py_code = "from setuptools import setup; setup()" 2025-06-10T06:51:13,072 2025-06-10T06:51:13,072 exec(compile(setup_py_code, filename, "exec")) 2025-06-10T06:51:13,072 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-roze9kiz/nacos-ai-sdk-python_6862e00f222944b885525a7cae02ec6e/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-eblzywab[/] 2025-06-10T06:51:13,073 [bold magenta]cwd[/]: /tmp/pip-wheel-roze9kiz/nacos-ai-sdk-python_6862e00f222944b885525a7cae02ec6e/ 2025-06-10T06:51:13,074 Preparing metadata (setup.py): finished with status 'error' 2025-06-10T06:51:13,075 ERROR: metadata generation failed 2025-06-10T06:51:13,081 Exception information: 2025-06-10T06:51:13,081 Traceback (most recent call last): 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-06-10T06:51:13,081 call_subprocess( 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 212, in call_subprocess 2025-06-10T06:51:13,081 raise error 2025-06-10T06:51:13,081 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-06-10T06:51:13,081 2025-06-10T06:51:13,081 The above exception was the direct cause of the following exception: 2025-06-10T06:51:13,081 2025-06-10T06:51:13,081 Traceback (most recent call last): 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 107, in _run_wrapper 2025-06-10T06:51:13,081 status = _inner_run() 2025-06-10T06:51:13,081 ^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 98, in _inner_run 2025-06-10T06:51:13,081 return self.run(options, args) 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 71, in wrapper 2025-06-10T06:51:13,081 return func(self, options, args) 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 146, in run 2025-06-10T06:51:13,081 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 98, in resolve 2025-06-10T06:51:13,081 result = self._result = resolver.resolve( 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 596, in resolve 2025-06-10T06:51:13,081 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 429, in resolve 2025-06-10T06:51:13,081 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 150, in _add_to_criteria 2025-06-10T06:51:13,081 if not criterion.candidates: 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-06-10T06:51:13,081 return bool(self._sequence) 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 165, in __bool__ 2025-06-10T06:51:13,081 self._bool = any(self) 2025-06-10T06:51:13,081 ^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 149, in 2025-06-10T06:51:13,081 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 39, in _iter_built 2025-06-10T06:51:13,081 candidate = func() 2025-06-10T06:51:13,081 ^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 180, in _make_candidate_from_link 2025-06-10T06:51:13,081 base: BaseCandidate | None = self._make_base_candidate_from_link( 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 226, in _make_base_candidate_from_link 2025-06-10T06:51:13,081 self._link_candidate_cache[link] = LinkCandidate( 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 309, in __init__ 2025-06-10T06:51:13,081 super().__init__( 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2025-06-10T06:51:13,081 self.dist = self._prepare() 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 239, in _prepare 2025-06-10T06:51:13,081 dist = self._prepare_distribution() 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 320, in _prepare_distribution 2025-06-10T06:51:13,081 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 537, in prepare_linked_requirement 2025-06-10T06:51:13,081 return self._prepare_linked_requirement(req, parallel_builds) 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 652, in _prepare_linked_requirement 2025-06-10T06:51:13,081 dist = _get_prepared_distribution( 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 77, in _get_prepared_distribution 2025-06-10T06:51:13,081 abstract_dist.prepare_distribution_metadata( 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 72, in prepare_distribution_metadata 2025-06-10T06:51:13,081 self.req.prepare_metadata() 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 584, in prepare_metadata 2025-06-10T06:51:13,081 self.metadata_directory = generate_metadata_legacy( 2025-06-10T06:51:13,081 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T06:51:13,081 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-06-10T06:51:13,081 raise MetadataGenerationFailed(package_details=details) from error 2025-06-10T06:51:13,081 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-06-10T06:51:13,095 Removed nacos-ai-sdk-python==0.0.5 from https://files.pythonhosted.org/packages/80/e9/8009338ac49c28e831b3eaf44c2256c9155308caf1d98ebc4fbf196ba11b/nacos_ai_sdk_python-0.0.5.tar.gz from build tracker '/tmp/pip-build-tracker-7_0wvu7x' 2025-06-10T06:51:13,096 Removed build tracker: '/tmp/pip-build-tracker-7_0wvu7x'