2025-06-01T18:15:54,416 Created temporary directory: /tmp/pip-build-tracker-c1ywclty 2025-06-01T18:15:54,417 Initialized build tracking at /tmp/pip-build-tracker-c1ywclty 2025-06-01T18:15:54,417 Created build tracker: /tmp/pip-build-tracker-c1ywclty 2025-06-01T18:15:54,418 Entered build tracker: /tmp/pip-build-tracker-c1ywclty 2025-06-01T18:15:54,419 Created temporary directory: /tmp/pip-wheel-4zlp2mg7 2025-06-01T18:15:54,423 Created temporary directory: /tmp/pip-ephem-wheel-cache-f8bspcno 2025-06-01T18:15:54,476 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-06-01T18:15:54,478 2 location(s) to search for versions of nacos-mcp-wrapper-python: 2025-06-01T18:15:54,478 * https://pypi.org/simple/nacos-mcp-wrapper-python/ 2025-06-01T18:15:54,478 * https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ 2025-06-01T18:15:54,479 Fetching project page and analyzing links: https://pypi.org/simple/nacos-mcp-wrapper-python/ 2025-06-01T18:15:54,479 Getting page https://pypi.org/simple/nacos-mcp-wrapper-python/ 2025-06-01T18:15:54,481 Found index url https://pypi.org/simple/ 2025-06-01T18:15:54,726 Fetched page https://pypi.org/simple/nacos-mcp-wrapper-python/ as application/vnd.pypi.simple.v1+json 2025-06-01T18:15:54,738 Found link https://files.pythonhosted.org/packages/ed/80/a9558d2521e6590b48e5cf039b47fa072c1139c472332d62ca3422511970/nacos-mcp-wrapper-python-0.1.0.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 0.1.0 2025-06-01T18:15:54,739 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/b5/eb/adc9a40327075d6d5972059fd166b8ecb6a462ece89fa9892c1f625684c3/nacos_mcp_wrapper_python-0.1.0-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,740 Found link https://files.pythonhosted.org/packages/96/ab/0a0894f908e49ca99cc48aded8b5ac506d190220d6ce9235988741685ecb/nacos-mcp-wrapper-python-0.1.1.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 0.1.1 2025-06-01T18:15:54,742 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/56/ed/96edb86fd5a08387fe6dae471765a7a0dc52edb40ea7a8a2739f99d878e4/nacos_mcp_wrapper_python-0.1.1-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,743 Found link https://files.pythonhosted.org/packages/58/db/1e3d1c01b5c1a06561b5255c7c51837db0b9f5d7083dd3d0703573de4fbc/nacos-mcp-wrapper-python-0.2.0.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 0.2.0 2025-06-01T18:15:54,744 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/6a/f1/2b4d47765cbbdf7c913d5b4d10c684865519f496543662d0c570392ee83b/nacos_mcp_wrapper_python-0.2.0-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,744 Found link https://files.pythonhosted.org/packages/57/09/4eee79c431a63f90bed385e59125d6be21952dca098b67832d16c8dc37ca/nacos-mcp-wrapper-python-0.2.1.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 0.2.1 2025-06-01T18:15:54,745 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/48/63/b01646f61eb50424a1deefcbb26c1af6b7a5f8dab8de317cd3f7dee9a966/nacos_mcp_wrapper_python-0.2.1-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,746 Found link https://files.pythonhosted.org/packages/e7/e9/0dcc712e96cd6e0a3db289761bf764d6ac1c6976ef92ea785ab48d9be4f7/nacos-mcp-wrapper-python-0.3.0.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 0.3.0 2025-06-01T18:15:54,746 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/c0/9c/0ac03143eff930f8e818fe2942a0781f458b888735407e5c7f5c3c143b97/nacos_mcp_wrapper_python-0.3.0-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,747 Found link https://files.pythonhosted.org/packages/20/b0/3664974381086b892878958f9e24c03b52b8ea786f42e171cc86123589bb/nacos-mcp-wrapper-python-0.3.1.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 0.3.1 2025-06-01T18:15:54,748 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/d4/bd/d57807c746f95b1bb01523a8eb2ac858aee093cb45f437ad5790b8dae9bf/nacos_mcp_wrapper_python-0.3.1-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,748 Found link https://files.pythonhosted.org/packages/ee/fb/1c5274eb00c081648b5f908eb6f6c0ff57625a2bfc9ab1a20fb0e798f145/nacos-mcp-wrapper-python-0.3.2.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 0.3.2 2025-06-01T18:15:54,749 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/48/1e/4ba3b1d9f261aec064de83b2a696c6ed4e813b1ae1757e5bbb5b8616634b/nacos_mcp_wrapper_python-0.3.2-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,749 Found link https://files.pythonhosted.org/packages/5c/89/f7c2d842e1806a994ebde86b27966eb51ae0b06e621b0556b14033bfce5e/nacos-mcp-wrapper-python-1.0.0.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.0 2025-06-01T18:15:54,750 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/39/90/b371cadff60e2b6989ecbaa68b287492ccb0f7f446d8bba018bbe95f3087/nacos_mcp_wrapper_python-1.0.0-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,750 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/32/35/368a022345b67bc245e767ff7a45808a4290f050a7fff72d2cbaa2b6e91d/nacos_mcp_wrapper_python-1.0.1-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,751 Found link https://files.pythonhosted.org/packages/3b/d9/1544a374d058cde1b395f8e0d730d954969e3133cd5fe10f7deff258fbd0/nacos_mcp_wrapper_python-1.0.1.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.1 2025-06-01T18:15:54,751 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/70/4b/2f93703bf94251513cda147d1531ba072840a1ec5c340855d2f4e1b6fa7b/nacos_mcp_wrapper_python-1.0.2-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,752 Found link https://files.pythonhosted.org/packages/46/bf/20de51e5fcf1039665ace6cafb6344794bed7fae981650a20acc6dafd3a8/nacos_mcp_wrapper_python-1.0.2.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.2 2025-06-01T18:15:54,753 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/58/09/37a99e10403a451a639ca2c8d25b34bb6fe3ca0fa385b9dc5e0f12e41d00/nacos_mcp_wrapper_python-1.0.3-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,753 Found link https://files.pythonhosted.org/packages/6d/1f/3fca0b1de81f5ebcd90a8a6b37d679a8e6875a1cfdedb1b3540df1e95cd8/nacos_mcp_wrapper_python-1.0.3.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.3 2025-06-01T18:15:54,754 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/98/71/a42712bcfadae006b76f85d49b9b5d3a2046618b387b2303bf4dcfa5b8a4/nacos_mcp_wrapper_python-1.0.4-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,755 Found link https://files.pythonhosted.org/packages/9f/a9/aad605db1b20d9c1abb4918e9651d824988faa5a259b4c087669e9b0449f/nacos_mcp_wrapper_python-1.0.4.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.4 2025-06-01T18:15:54,755 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/21/c5/d47c264acbae0c5b6dd1ca47254a04c212ee573e4c751f0d24d1f837584b/nacos_mcp_wrapper_python-1.0.5-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,756 Found link https://files.pythonhosted.org/packages/10/1f/6c2e939b8a9a2483933ff8c6753e7cfb0d760932442d0ed0b7db73adabc9/nacos_mcp_wrapper_python-1.0.5.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.5 2025-06-01T18:15:54,756 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/c1/d9/7eb071fb70942295e41999e1578bb9eaa217c5bfc385f15dc827135986dd/nacos_mcp_wrapper_python-1.0.6-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,757 Found link https://files.pythonhosted.org/packages/d1/59/1f6468696062ef22c87d11971f0c7c814f453c0f1232e3f337d6e33a247c/nacos_mcp_wrapper_python-1.0.6.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.6 2025-06-01T18:15:54,757 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/8a/1a/3908a09ad94c5b6790a80553bc1728ee09abf76c3caa9037f2929d9603d3/nacos_mcp_wrapper_python-1.0.7-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,758 Found link https://files.pythonhosted.org/packages/5a/8c/1acc6f8b7c21d8c88bb955f7af2133f26354fa22649a41516f5635664e07/nacos_mcp_wrapper_python-1.0.7.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.7 2025-06-01T18:15:54,758 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/9e/6b/135011f85239f34419d62c53c41da91e3a6b8087750348d96e90938601e0/nacos_mcp_wrapper_python-1.0.8-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,759 Found link https://files.pythonhosted.org/packages/9c/c5/01f710efaf3e5392ba60d0b950b7217a1486c2a98484d9cb3abcbf8adafa/nacos_mcp_wrapper_python-1.0.8.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.8 2025-06-01T18:15:54,760 Skipping link: No binaries permitted for nacos-mcp-wrapper-python: https://files.pythonhosted.org/packages/4b/ce/dfd57f9dcf3bfb5e20867d56a541f4d4bd73e6c74913aee2b71d77eac9e3/nacos_mcp_wrapper_python-1.0.9-py3-none-any.whl (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10) 2025-06-01T18:15:54,760 Found link https://files.pythonhosted.org/packages/f4/83/99f7a4bcb22d5f6c3810dbf7d4b64188af6fe78cc60f159c3f2e45c40799/nacos_mcp_wrapper_python-1.0.9.tar.gz (from https://pypi.org/simple/nacos-mcp-wrapper-python/) (requires-python:>=3.10), version: 1.0.9 2025-06-01T18:15:54,761 Fetching project page and analyzing links: https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ 2025-06-01T18:15:54,762 Getting page https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ 2025-06-01T18:15:54,764 Found index url https://www.piwheels.org/simple/ 2025-06-01T18:15:54,922 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-mcp-wrapper-python/ 2025-06-01T18:15:55,584 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-mcp-wrapper-python/ 2025-06-01T18:15:56,755 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-mcp-wrapper-python/ 2025-06-01T18:15:58,921 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-mcp-wrapper-python/ 2025-06-01T18:16:03,091 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-mcp-wrapper-python/ 2025-06-01T18:16:03,264 Could not fetch URL https://www.piwheels.org/simple/nacos-mcp-wrapper-python/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/nacos-mcp-wrapper-python/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))) - skipping 2025-06-01T18:16:03,266 Skipping link: not a file: https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ 2025-06-01T18:16:03,266 Skipping link: not a file: https://pypi.org/simple/nacos-mcp-wrapper-python/ 2025-06-01T18:16:03,292 Given no hashes to check 1 links for project 'nacos-mcp-wrapper-python': discarding no candidates 2025-06-01T18:16:03,294 Collecting nacos-mcp-wrapper-python==1.0.4 2025-06-01T18:16:03,296 Created temporary directory: /tmp/pip-unpack-fhc1h8nk 2025-06-01T18:16:03,520 Downloading nacos_mcp_wrapper_python-1.0.4.tar.gz (14 kB) 2025-06-01T18:16:03,571 Added nacos-mcp-wrapper-python==1.0.4 from https://files.pythonhosted.org/packages/9f/a9/aad605db1b20d9c1abb4918e9651d824988faa5a259b4c087669e9b0449f/nacos_mcp_wrapper_python-1.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-c1ywclty' 2025-06-01T18:16:03,573 Running setup.py (path:/tmp/pip-wheel-4zlp2mg7/nacos-mcp-wrapper-python_c1808c4fa2a94eb1ba809ef88aa3543f/setup.py) egg_info for package nacos-mcp-wrapper-python 2025-06-01T18:16:03,574 Created temporary directory: /tmp/pip-pip-egg-info-js1qmy3l 2025-06-01T18:16:03,575 Preparing metadata (setup.py): started 2025-06-01T18:16:03,576 Running command python setup.py egg_info 2025-06-01T18:16:04,063 Traceback (most recent call last): 2025-06-01T18:16:04,063 File "", line 2, in 2025-06-01T18:16:04,064 File "", line 35, in 2025-06-01T18:16:04,064 File "/tmp/pip-wheel-4zlp2mg7/nacos-mcp-wrapper-python_c1808c4fa2a94eb1ba809ef88aa3543f/setup.py", line 17, in 2025-06-01T18:16:04,065 install_requires=read_requirements(), 2025-06-01T18:16:04,066 ^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,067 File "/tmp/pip-wheel-4zlp2mg7/nacos-mcp-wrapper-python_c1808c4fa2a94eb1ba809ef88aa3543f/setup.py", line 7, in read_requirements 2025-06-01T18:16:04,068 with open(os.path.join(here, 'requirements.txt'), encoding='utf-8') as f: 2025-06-01T18:16:04,069 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,070 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-4zlp2mg7/nacos-mcp-wrapper-python_c1808c4fa2a94eb1ba809ef88aa3543f/requirements.txt' 2025-06-01T18:16:04,134 ERROR: python setup.py egg_info exited with 1 2025-06-01T18:16:04,148 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-06-01T18:16:04,148 exec(compile('"'"''"'"''"'"' 2025-06-01T18:16:04,148 # This is -- a caller that pip uses to run setup.py 2025-06-01T18:16:04,148 # 2025-06-01T18:16:04,148 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-06-01T18:16:04,148 # import from `distutils.core` to work with newer packaging standards. 2025-06-01T18:16:04,148 # - It provides a clear error message when setuptools is not installed. 2025-06-01T18:16:04,148 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-06-01T18:16:04,148 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-06-01T18:16:04,148 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-06-01T18:16:04,148 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-06-01T18:16:04,148 import os, sys, tokenize, traceback 2025-06-01T18:16:04,148 2025-06-01T18:16:04,148 try: 2025-06-01T18:16:04,148 import setuptools 2025-06-01T18:16:04,148 except ImportError: 2025-06-01T18:16:04,148 print( 2025-06-01T18:16:04,148 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-06-01T18:16:04,148 "the build environment with exception:", 2025-06-01T18:16:04,148 file=sys.stderr, 2025-06-01T18:16:04,148 ) 2025-06-01T18:16:04,148 traceback.print_exc() 2025-06-01T18:16:04,148 sys.exit(1) 2025-06-01T18:16:04,148 2025-06-01T18:16:04,148 __file__ = %r 2025-06-01T18:16:04,148 sys.argv[0] = __file__ 2025-06-01T18:16:04,148 2025-06-01T18:16:04,148 if os.path.exists(__file__): 2025-06-01T18:16:04,148 filename = __file__ 2025-06-01T18:16:04,148 with tokenize.open(__file__) as f: 2025-06-01T18:16:04,148 setup_py_code = f.read() 2025-06-01T18:16:04,148 else: 2025-06-01T18:16:04,148 filename = "" 2025-06-01T18:16:04,148 setup_py_code = "from setuptools import setup; setup()" 2025-06-01T18:16:04,148 2025-06-01T18:16:04,148 exec(compile(setup_py_code, filename, "exec")) 2025-06-01T18:16:04,148 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-4zlp2mg7/nacos-mcp-wrapper-python_c1808c4fa2a94eb1ba809ef88aa3543f/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-js1qmy3l[/] 2025-06-01T18:16:04,149 [bold magenta]cwd[/]: /tmp/pip-wheel-4zlp2mg7/nacos-mcp-wrapper-python_c1808c4fa2a94eb1ba809ef88aa3543f/ 2025-06-01T18:16:04,150 Preparing metadata (setup.py): finished with status 'error' 2025-06-01T18:16:04,151 ERROR: metadata generation failed 2025-06-01T18:16:04,157 Exception information: 2025-06-01T18:16:04,157 Traceback (most recent call last): 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-06-01T18:16:04,157 call_subprocess( 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 212, in call_subprocess 2025-06-01T18:16:04,157 raise error 2025-06-01T18:16:04,157 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-06-01T18:16:04,157 2025-06-01T18:16:04,157 The above exception was the direct cause of the following exception: 2025-06-01T18:16:04,157 2025-06-01T18:16:04,157 Traceback (most recent call last): 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 107, in _run_wrapper 2025-06-01T18:16:04,157 status = _inner_run() 2025-06-01T18:16:04,157 ^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 98, in _inner_run 2025-06-01T18:16:04,157 return self.run(options, args) 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 71, in wrapper 2025-06-01T18:16:04,157 return func(self, options, args) 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 146, in run 2025-06-01T18:16:04,157 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 98, in resolve 2025-06-01T18:16:04,157 result = self._result = resolver.resolve( 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 596, in resolve 2025-06-01T18:16:04,157 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 429, in resolve 2025-06-01T18:16:04,157 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 150, in _add_to_criteria 2025-06-01T18:16:04,157 if not criterion.candidates: 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-06-01T18:16:04,157 return bool(self._sequence) 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 165, in __bool__ 2025-06-01T18:16:04,157 self._bool = any(self) 2025-06-01T18:16:04,157 ^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 149, in 2025-06-01T18:16:04,157 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 39, in _iter_built 2025-06-01T18:16:04,157 candidate = func() 2025-06-01T18:16:04,157 ^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 180, in _make_candidate_from_link 2025-06-01T18:16:04,157 base: BaseCandidate | None = self._make_base_candidate_from_link( 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 226, in _make_base_candidate_from_link 2025-06-01T18:16:04,157 self._link_candidate_cache[link] = LinkCandidate( 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 309, in __init__ 2025-06-01T18:16:04,157 super().__init__( 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2025-06-01T18:16:04,157 self.dist = self._prepare() 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 239, in _prepare 2025-06-01T18:16:04,157 dist = self._prepare_distribution() 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 320, in _prepare_distribution 2025-06-01T18:16:04,157 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 537, in prepare_linked_requirement 2025-06-01T18:16:04,157 return self._prepare_linked_requirement(req, parallel_builds) 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 652, in _prepare_linked_requirement 2025-06-01T18:16:04,157 dist = _get_prepared_distribution( 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 77, in _get_prepared_distribution 2025-06-01T18:16:04,157 abstract_dist.prepare_distribution_metadata( 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 72, in prepare_distribution_metadata 2025-06-01T18:16:04,157 self.req.prepare_metadata() 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 584, in prepare_metadata 2025-06-01T18:16:04,157 self.metadata_directory = generate_metadata_legacy( 2025-06-01T18:16:04,157 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-01T18:16:04,157 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-06-01T18:16:04,157 raise MetadataGenerationFailed(package_details=details) from error 2025-06-01T18:16:04,157 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-06-01T18:16:04,171 Removed nacos-mcp-wrapper-python==1.0.4 from https://files.pythonhosted.org/packages/9f/a9/aad605db1b20d9c1abb4918e9651d824988faa5a259b4c087669e9b0449f/nacos_mcp_wrapper_python-1.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-c1ywclty' 2025-06-01T18:16:04,172 Removed build tracker: '/tmp/pip-build-tracker-c1ywclty'