2025-06-10T17:08:33,023 Created temporary directory: /tmp/pip-build-tracker-s119ou1d 2025-06-10T17:08:33,024 Initialized build tracking at /tmp/pip-build-tracker-s119ou1d 2025-06-10T17:08:33,025 Created build tracker: /tmp/pip-build-tracker-s119ou1d 2025-06-10T17:08:33,025 Entered build tracker: /tmp/pip-build-tracker-s119ou1d 2025-06-10T17:08:33,026 Created temporary directory: /tmp/pip-wheel-0wzb54xs 2025-06-10T17:08:33,030 Created temporary directory: /tmp/pip-ephem-wheel-cache-0prod90l 2025-06-10T17:08:33,088 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-06-10T17:08:33,091 2 location(s) to search for versions of nacos-ai-sdk-python: 2025-06-10T17:08:33,091 * https://pypi.org/simple/nacos-ai-sdk-python/ 2025-06-10T17:08:33,091 * https://www.piwheels.org/simple/nacos-ai-sdk-python/ 2025-06-10T17:08:33,092 Fetching project page and analyzing links: https://pypi.org/simple/nacos-ai-sdk-python/ 2025-06-10T17:08:33,092 Getting page https://pypi.org/simple/nacos-ai-sdk-python/ 2025-06-10T17:08:33,094 Found index url https://pypi.org/simple/ 2025-06-10T17:08:33,246 Fetched page https://pypi.org/simple/nacos-ai-sdk-python/ as application/vnd.pypi.simple.v1+json 2025-06-10T17:08:33,248 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) 2025-06-10T17:08:33,250 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 2025-06-10T17:08:33,250 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) 2025-06-10T17:08:33,251 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 2025-06-10T17:08:33,252 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) 2025-06-10T17:08:33,252 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 2025-06-10T17:08:33,253 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) 2025-06-10T17:08:33,254 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 2025-06-10T17:08:33,254 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) 2025-06-10T17:08:33,255 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 2025-06-10T17:08:33,256 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) 2025-06-10T17:08:33,257 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 2025-06-10T17:08:33,258 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) 2025-06-10T17:08:33,258 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 2025-06-10T17:08:33,259 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) 2025-06-10T17:08:33,260 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 2025-06-10T17:08:33,260 Fetching project page and analyzing links: https://www.piwheels.org/simple/nacos-ai-sdk-python/ 2025-06-10T17:08:33,261 Getting page https://www.piwheels.org/simple/nacos-ai-sdk-python/ 2025-06-10T17:08:33,263 Found index url https://www.piwheels.org/simple/ 2025-06-10T17:08:33,421 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/ 2025-06-10T17:08:34,098 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/ 2025-06-10T17:08:35,285 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/ 2025-06-10T17:08:37,459 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/ 2025-06-10T17:08:41,632 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/ 2025-06-10T17:08:41,812 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 2025-06-10T17:08:41,814 Skipping link: not a file: https://www.piwheels.org/simple/nacos-ai-sdk-python/ 2025-06-10T17:08:41,815 Skipping link: not a file: https://pypi.org/simple/nacos-ai-sdk-python/ 2025-06-10T17:08:41,835 Given no hashes to check 1 links for project 'nacos-ai-sdk-python': discarding no candidates 2025-06-10T17:08:41,837 Collecting nacos-ai-sdk-python==0.0.2 2025-06-10T17:08:41,839 Created temporary directory: /tmp/pip-unpack-3q2vvoli 2025-06-10T17:08:42,067 Downloading nacos_ai_sdk_python-0.0.2.tar.gz (12 kB) 2025-06-10T17:08:42,137 Added nacos-ai-sdk-python==0.0.2 from https://files.pythonhosted.org/packages/4d/79/8385ddceb556d225dd0fd775db384e599b0c2a76eb904d3d7c5596ad8232/nacos_ai_sdk_python-0.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-s119ou1d' 2025-06-10T17:08:42,140 Running setup.py (path:/tmp/pip-wheel-0wzb54xs/nacos-ai-sdk-python_5697b51e90e1481396a036e91d657ad1/setup.py) egg_info for package nacos-ai-sdk-python 2025-06-10T17:08:42,141 Created temporary directory: /tmp/pip-pip-egg-info-fvri79b2 2025-06-10T17:08:42,142 Preparing metadata (setup.py): started 2025-06-10T17:08:42,144 Running command python setup.py egg_info 2025-06-10T17:08:42,648 Traceback (most recent call last): 2025-06-10T17:08:42,648 File "", line 2, in 2025-06-10T17:08:42,648 File "", line 35, in 2025-06-10T17:08:42,649 File "/tmp/pip-wheel-0wzb54xs/nacos-ai-sdk-python_5697b51e90e1481396a036e91d657ad1/setup.py", line 17, in 2025-06-10T17:08:42,649 install_requires=read_requirements(), 2025-06-10T17:08:42,650 ^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,651 File "/tmp/pip-wheel-0wzb54xs/nacos-ai-sdk-python_5697b51e90e1481396a036e91d657ad1/setup.py", line 7, in read_requirements 2025-06-10T17:08:42,652 with open(os.path.join(here, 'requirements.txt'), encoding='utf-8') as f: 2025-06-10T17:08:42,653 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,654 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-0wzb54xs/nacos-ai-sdk-python_5697b51e90e1481396a036e91d657ad1/requirements.txt' 2025-06-10T17:08:42,718 ERROR: python setup.py egg_info exited with 1 2025-06-10T17:08:42,733 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-06-10T17:08:42,733 exec(compile('"'"''"'"''"'"' 2025-06-10T17:08:42,733 # This is -- a caller that pip uses to run setup.py 2025-06-10T17:08:42,733 # 2025-06-10T17:08:42,733 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-06-10T17:08:42,733 # import from `distutils.core` to work with newer packaging standards. 2025-06-10T17:08:42,733 # - It provides a clear error message when setuptools is not installed. 2025-06-10T17:08:42,733 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-06-10T17:08:42,733 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-06-10T17:08:42,733 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-06-10T17:08:42,733 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-06-10T17:08:42,733 import os, sys, tokenize, traceback 2025-06-10T17:08:42,733 2025-06-10T17:08:42,733 try: 2025-06-10T17:08:42,733 import setuptools 2025-06-10T17:08:42,733 except ImportError: 2025-06-10T17:08:42,733 print( 2025-06-10T17:08:42,733 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-06-10T17:08:42,733 "the build environment with exception:", 2025-06-10T17:08:42,733 file=sys.stderr, 2025-06-10T17:08:42,733 ) 2025-06-10T17:08:42,733 traceback.print_exc() 2025-06-10T17:08:42,733 sys.exit(1) 2025-06-10T17:08:42,733 2025-06-10T17:08:42,733 __file__ = %r 2025-06-10T17:08:42,733 sys.argv[0] = __file__ 2025-06-10T17:08:42,733 2025-06-10T17:08:42,733 if os.path.exists(__file__): 2025-06-10T17:08:42,733 filename = __file__ 2025-06-10T17:08:42,733 with tokenize.open(__file__) as f: 2025-06-10T17:08:42,733 setup_py_code = f.read() 2025-06-10T17:08:42,733 else: 2025-06-10T17:08:42,733 filename = "" 2025-06-10T17:08:42,733 setup_py_code = "from setuptools import setup; setup()" 2025-06-10T17:08:42,733 2025-06-10T17:08:42,733 exec(compile(setup_py_code, filename, "exec")) 2025-06-10T17:08:42,733 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-0wzb54xs/nacos-ai-sdk-python_5697b51e90e1481396a036e91d657ad1/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-fvri79b2[/] 2025-06-10T17:08:42,733 [bold magenta]cwd[/]: /tmp/pip-wheel-0wzb54xs/nacos-ai-sdk-python_5697b51e90e1481396a036e91d657ad1/ 2025-06-10T17:08:42,735 Preparing metadata (setup.py): finished with status 'error' 2025-06-10T17:08:42,736 ERROR: metadata generation failed 2025-06-10T17:08:42,742 Exception information: 2025-06-10T17:08:42,742 Traceback (most recent call last): 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-06-10T17:08:42,742 call_subprocess( 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 212, in call_subprocess 2025-06-10T17:08:42,742 raise error 2025-06-10T17:08:42,742 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-06-10T17:08:42,742 2025-06-10T17:08:42,742 The above exception was the direct cause of the following exception: 2025-06-10T17:08:42,742 2025-06-10T17:08:42,742 Traceback (most recent call last): 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 107, in _run_wrapper 2025-06-10T17:08:42,742 status = _inner_run() 2025-06-10T17:08:42,742 ^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 98, in _inner_run 2025-06-10T17:08:42,742 return self.run(options, args) 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 71, in wrapper 2025-06-10T17:08:42,742 return func(self, options, args) 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 146, in run 2025-06-10T17:08:42,742 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 98, in resolve 2025-06-10T17:08:42,742 result = self._result = resolver.resolve( 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 596, in resolve 2025-06-10T17:08:42,742 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 429, in resolve 2025-06-10T17:08:42,742 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 150, in _add_to_criteria 2025-06-10T17:08:42,742 if not criterion.candidates: 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-06-10T17:08:42,742 return bool(self._sequence) 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 165, in __bool__ 2025-06-10T17:08:42,742 self._bool = any(self) 2025-06-10T17:08:42,742 ^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 149, in 2025-06-10T17:08:42,742 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 39, in _iter_built 2025-06-10T17:08:42,742 candidate = func() 2025-06-10T17:08:42,742 ^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 180, in _make_candidate_from_link 2025-06-10T17:08:42,742 base: BaseCandidate | None = self._make_base_candidate_from_link( 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 226, in _make_base_candidate_from_link 2025-06-10T17:08:42,742 self._link_candidate_cache[link] = LinkCandidate( 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 309, in __init__ 2025-06-10T17:08:42,742 super().__init__( 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2025-06-10T17:08:42,742 self.dist = self._prepare() 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 239, in _prepare 2025-06-10T17:08:42,742 dist = self._prepare_distribution() 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 320, in _prepare_distribution 2025-06-10T17:08:42,742 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 537, in prepare_linked_requirement 2025-06-10T17:08:42,742 return self._prepare_linked_requirement(req, parallel_builds) 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 652, in _prepare_linked_requirement 2025-06-10T17:08:42,742 dist = _get_prepared_distribution( 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 77, in _get_prepared_distribution 2025-06-10T17:08:42,742 abstract_dist.prepare_distribution_metadata( 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 72, in prepare_distribution_metadata 2025-06-10T17:08:42,742 self.req.prepare_metadata() 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 584, in prepare_metadata 2025-06-10T17:08:42,742 self.metadata_directory = generate_metadata_legacy( 2025-06-10T17:08:42,742 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-10T17:08:42,742 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-06-10T17:08:42,742 raise MetadataGenerationFailed(package_details=details) from error 2025-06-10T17:08:42,742 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-06-10T17:08:42,757 Removed nacos-ai-sdk-python==0.0.2 from https://files.pythonhosted.org/packages/4d/79/8385ddceb556d225dd0fd775db384e599b0c2a76eb904d3d7c5596ad8232/nacos_ai_sdk_python-0.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-s119ou1d' 2025-06-10T17:08:42,758 Removed build tracker: '/tmp/pip-build-tracker-s119ou1d'