2025-09-15T20:26:16,445 Created temporary directory: /tmp/pip-build-tracker-uet68mi3 2025-09-15T20:26:16,446 Initialized build tracking at /tmp/pip-build-tracker-uet68mi3 2025-09-15T20:26:16,446 Created build tracker: /tmp/pip-build-tracker-uet68mi3 2025-09-15T20:26:16,446 Entered build tracker: /tmp/pip-build-tracker-uet68mi3 2025-09-15T20:26:16,446 Created temporary directory: /tmp/pip-wheel-i6bmp5bt 2025-09-15T20:26:16,450 Created temporary directory: /tmp/pip-ephem-wheel-cache-gu3jaz1q 2025-09-15T20:26:16,505 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-15T20:26:16,507 2 location(s) to search for versions of nacos-mcp-wrapper-python: 2025-09-15T20:26:16,507 * https://pypi.org/simple/nacos-mcp-wrapper-python/ 2025-09-15T20:26:16,507 * https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ 2025-09-15T20:26:16,507 Fetching project page and analyzing links: https://pypi.org/simple/nacos-mcp-wrapper-python/ 2025-09-15T20:26:16,508 Getting page https://pypi.org/simple/nacos-mcp-wrapper-python/ 2025-09-15T20:26:16,509 Found index url https://pypi.org/simple/ 2025-09-15T20:26:16,601 Fetched page https://pypi.org/simple/nacos-mcp-wrapper-python/ as application/vnd.pypi.simple.v1+json 2025-09-15T20:26:16,610 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 2025-09-15T20:26:16,611 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) 2025-09-15T20:26:16,611 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 2025-09-15T20:26:16,612 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) 2025-09-15T20:26:16,612 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 2025-09-15T20:26:16,613 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) 2025-09-15T20:26:16,613 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 2025-09-15T20:26:16,613 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) 2025-09-15T20:26:16,614 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 2025-09-15T20:26:16,614 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) 2025-09-15T20:26:16,614 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 2025-09-15T20:26:16,615 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) 2025-09-15T20:26:16,615 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 2025-09-15T20:26:16,616 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) 2025-09-15T20:26:16,616 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 2025-09-15T20:26:16,616 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) 2025-09-15T20:26:16,617 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) 2025-09-15T20:26:16,617 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 2025-09-15T20:26:16,617 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) 2025-09-15T20:26:16,618 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 2025-09-15T20:26:16,618 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) 2025-09-15T20:26:16,618 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 2025-09-15T20:26:16,619 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) 2025-09-15T20:26:16,619 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 2025-09-15T20:26:16,619 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) 2025-09-15T20:26:16,620 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 2025-09-15T20:26:16,620 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) 2025-09-15T20:26:16,620 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 2025-09-15T20:26:16,621 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) 2025-09-15T20:26:16,621 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 2025-09-15T20:26:16,622 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) 2025-09-15T20:26:16,622 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 2025-09-15T20:26:16,622 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) 2025-09-15T20:26:16,622 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 2025-09-15T20:26:16,623 Fetching project page and analyzing links: https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ 2025-09-15T20:26:16,623 Getting page https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ 2025-09-15T20:26:16,624 Found index url https://www.piwheels.org/simple/ 2025-09-15T20:26:16,709 Fetched page https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ as text/html 2025-09-15T20:26:16,710 Skipping link: not a file: https://www.piwheels.org/simple/nacos-mcp-wrapper-python/ 2025-09-15T20:26:16,711 Skipping link: not a file: https://pypi.org/simple/nacos-mcp-wrapper-python/ 2025-09-15T20:26:16,737 Given no hashes to check 1 links for project 'nacos-mcp-wrapper-python': discarding no candidates 2025-09-15T20:26:16,738 Collecting nacos-mcp-wrapper-python==1.0.0 2025-09-15T20:26:16,740 Created temporary directory: /tmp/pip-unpack-ajwmh55s 2025-09-15T20:26:16,880 Downloading nacos-mcp-wrapper-python-1.0.0.tar.gz (14 kB) 2025-09-15T20:26:16,911 Added nacos-mcp-wrapper-python==1.0.0 from https://files.pythonhosted.org/packages/5c/89/f7c2d842e1806a994ebde86b27966eb51ae0b06e621b0556b14033bfce5e/nacos-mcp-wrapper-python-1.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-uet68mi3' 2025-09-15T20:26:16,913 Running setup.py (path:/tmp/pip-wheel-i6bmp5bt/nacos-mcp-wrapper-python_f7dd2fd6d1734f69bd84ee6484afff84/setup.py) egg_info for package nacos-mcp-wrapper-python 2025-09-15T20:26:16,913 Created temporary directory: /tmp/pip-pip-egg-info-br9vkpie 2025-09-15T20:26:16,913 Preparing metadata (setup.py): started 2025-09-15T20:26:16,914 Running command python setup.py egg_info 2025-09-15T20:26:17,450 Traceback (most recent call last): 2025-09-15T20:26:17,452 File "", line 2, in 2025-09-15T20:26:17,452 exec(compile(''' 2025-09-15T20:26:17,452 ~~~~^^^^^^^^^^^^ 2025-09-15T20:26:17,452 # This is -- a caller that pip uses to run setup.py 2025-09-15T20:26:17,452 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,453 ...<32 lines>... 2025-09-15T20:26:17,453 exec(compile(setup_py_code, filename, "exec")) 2025-09-15T20:26:17,453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,453 ''' % ('/tmp/pip-wheel-i6bmp5bt/nacos-mcp-wrapper-python_f7dd2fd6d1734f69bd84ee6484afff84/setup.py',), "", "exec")) 2025-09-15T20:26:17,453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,453 File "", line 35, in 2025-09-15T20:26:17,453 File "/tmp/pip-wheel-i6bmp5bt/nacos-mcp-wrapper-python_f7dd2fd6d1734f69bd84ee6484afff84/setup.py", line 17, in 2025-09-15T20:26:17,453 install_requires=read_requirements(), 2025-09-15T20:26:17,454 ~~~~~~~~~~~~~~~~~^^ 2025-09-15T20:26:17,454 File "/tmp/pip-wheel-i6bmp5bt/nacos-mcp-wrapper-python_f7dd2fd6d1734f69bd84ee6484afff84/setup.py", line 7, in read_requirements 2025-09-15T20:26:17,454 with open(os.path.join(here, 'requirements.txt'), encoding='utf-8') as f: 2025-09-15T20:26:17,454 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,454 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-i6bmp5bt/nacos-mcp-wrapper-python_f7dd2fd6d1734f69bd84ee6484afff84/requirements.txt' 2025-09-15T20:26:17,539 ERROR: python setup.py egg_info exited with 1 2025-09-15T20:26:17,551 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-15T20:26:17,551 exec(compile('"'"''"'"''"'"' 2025-09-15T20:26:17,551 # This is -- a caller that pip uses to run setup.py 2025-09-15T20:26:17,551 # 2025-09-15T20:26:17,551 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-15T20:26:17,551 # import from `distutils.core` to work with newer packaging standards. 2025-09-15T20:26:17,551 # - It provides a clear error message when setuptools is not installed. 2025-09-15T20:26:17,551 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-15T20:26:17,551 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-15T20:26:17,551 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-15T20:26:17,551 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-15T20:26:17,551 import os, sys, tokenize, traceback 2025-09-15T20:26:17,551 2025-09-15T20:26:17,551 try: 2025-09-15T20:26:17,551 import setuptools 2025-09-15T20:26:17,551 except ImportError: 2025-09-15T20:26:17,551 print( 2025-09-15T20:26:17,551 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-15T20:26:17,551 "the build environment with exception:", 2025-09-15T20:26:17,551 file=sys.stderr, 2025-09-15T20:26:17,551 ) 2025-09-15T20:26:17,551 traceback.print_exc() 2025-09-15T20:26:17,551 sys.exit(1) 2025-09-15T20:26:17,551 2025-09-15T20:26:17,551 __file__ = %r 2025-09-15T20:26:17,551 sys.argv[0] = __file__ 2025-09-15T20:26:17,551 2025-09-15T20:26:17,551 if os.path.exists(__file__): 2025-09-15T20:26:17,551 filename = __file__ 2025-09-15T20:26:17,551 with tokenize.open(__file__) as f: 2025-09-15T20:26:17,551 setup_py_code = f.read() 2025-09-15T20:26:17,551 else: 2025-09-15T20:26:17,551 filename = "" 2025-09-15T20:26:17,551 setup_py_code = "from setuptools import setup; setup()" 2025-09-15T20:26:17,551 2025-09-15T20:26:17,551 exec(compile(setup_py_code, filename, "exec")) 2025-09-15T20:26:17,551 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-i6bmp5bt/nacos-mcp-wrapper-python_f7dd2fd6d1734f69bd84ee6484afff84/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-br9vkpie[/] 2025-09-15T20:26:17,551 [bold magenta]cwd[/]: /tmp/pip-wheel-i6bmp5bt/nacos-mcp-wrapper-python_f7dd2fd6d1734f69bd84ee6484afff84/ 2025-09-15T20:26:17,551 Preparing metadata (setup.py): finished with status 'error' 2025-09-15T20:26:17,552 ERROR: metadata generation failed 2025-09-15T20:26:17,557 Exception information: 2025-09-15T20:26:17,557 Traceback (most recent call last): 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-15T20:26:17,557 call_subprocess( 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~^ 2025-09-15T20:26:17,557 args, 2025-09-15T20:26:17,557 ^^^^^ 2025-09-15T20:26:17,557 ...<2 lines>... 2025-09-15T20:26:17,557 spinner=spinner, 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 ) 2025-09-15T20:26:17,557 ^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-15T20:26:17,557 raise error 2025-09-15T20:26:17,557 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-15T20:26:17,557 2025-09-15T20:26:17,557 The above exception was the direct cause of the following exception: 2025-09-15T20:26:17,557 2025-09-15T20:26:17,557 Traceback (most recent call last): 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-15T20:26:17,557 status = _inner_run() 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-15T20:26:17,557 return self.run(options, args) 2025-09-15T20:26:17,557 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-15T20:26:17,557 return func(self, options, args) 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-15T20:26:17,557 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-15T20:26:17,557 result = self._result = resolver.resolve( 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~^ 2025-09-15T20:26:17,557 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 ) 2025-09-15T20:26:17,557 ^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-15T20:26:17,557 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-15T20:26:17,557 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-15T20:26:17,557 if not criterion.candidates: 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-15T20:26:17,557 return bool(self._sequence) 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-15T20:26:17,557 self._bool = any(self) 2025-09-15T20:26:17,557 ~~~^^^^^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-15T20:26:17,557 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-15T20:26:17,557 ^^^^^^^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-15T20:26:17,557 candidate = func() 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-15T20:26:17,557 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-15T20:26:17,557 link, template, name, version 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 ) 2025-09-15T20:26:17,557 ^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-15T20:26:17,557 self._link_candidate_cache[link] = LinkCandidate( 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~^ 2025-09-15T20:26:17,557 link, 2025-09-15T20:26:17,557 ^^^^^ 2025-09-15T20:26:17,557 ...<3 lines>... 2025-09-15T20:26:17,557 version=version, 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 ) 2025-09-15T20:26:17,557 ^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-15T20:26:17,557 super().__init__( 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~^ 2025-09-15T20:26:17,557 link=link, 2025-09-15T20:26:17,557 ^^^^^^^^^^ 2025-09-15T20:26:17,557 ...<4 lines>... 2025-09-15T20:26:17,557 version=version, 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 ) 2025-09-15T20:26:17,557 ^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-15T20:26:17,557 self.dist = self._prepare() 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-15T20:26:17,557 dist = self._prepare_distribution() 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-15T20:26:17,557 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-15T20:26:17,557 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-15T20:26:17,557 dist = _get_prepared_distribution( 2025-09-15T20:26:17,557 req, 2025-09-15T20:26:17,557 ...<3 lines>... 2025-09-15T20:26:17,557 self.check_build_deps, 2025-09-15T20:26:17,557 ) 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-15T20:26:17,557 abstract_dist.prepare_distribution_metadata( 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-15T20:26:17,557 finder, build_isolation, check_build_deps 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 ) 2025-09-15T20:26:17,557 ^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-15T20:26:17,557 self.req.prepare_metadata() 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-15T20:26:17,557 self.metadata_directory = generate_metadata_legacy( 2025-09-15T20:26:17,557 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-15T20:26:17,557 build_env=self.build_env, 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 ...<3 lines>... 2025-09-15T20:26:17,557 details=details, 2025-09-15T20:26:17,557 ^^^^^^^^^^^^^^^^ 2025-09-15T20:26:17,557 ) 2025-09-15T20:26:17,557 ^ 2025-09-15T20:26:17,557 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-15T20:26:17,557 raise MetadataGenerationFailed(package_details=details) from error 2025-09-15T20:26:17,557 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-15T20:26:17,581 Removed nacos-mcp-wrapper-python==1.0.0 from https://files.pythonhosted.org/packages/5c/89/f7c2d842e1806a994ebde86b27966eb51ae0b06e621b0556b14033bfce5e/nacos-mcp-wrapper-python-1.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-uet68mi3' 2025-09-15T20:26:17,582 Removed build tracker: '/tmp/pip-build-tracker-uet68mi3'