2025-09-08T06:14:25,353 Created temporary directory: /tmp/pip-build-tracker-zbut4jrs 2025-09-08T06:14:25,354 Initialized build tracking at /tmp/pip-build-tracker-zbut4jrs 2025-09-08T06:14:25,354 Created build tracker: /tmp/pip-build-tracker-zbut4jrs 2025-09-08T06:14:25,354 Entered build tracker: /tmp/pip-build-tracker-zbut4jrs 2025-09-08T06:14:25,355 Created temporary directory: /tmp/pip-wheel-ivrigtso 2025-09-08T06:14:25,358 Created temporary directory: /tmp/pip-ephem-wheel-cache-27o15trk 2025-09-08T06:14:25,419 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T06:14:25,421 2 location(s) to search for versions of cubicweb-preview: 2025-09-08T06:14:25,421 * https://pypi.org/simple/cubicweb-preview/ 2025-09-08T06:14:25,421 * https://www.piwheels.org/simple/cubicweb-preview/ 2025-09-08T06:14:25,422 Fetching project page and analyzing links: https://pypi.org/simple/cubicweb-preview/ 2025-09-08T06:14:25,422 Getting page https://pypi.org/simple/cubicweb-preview/ 2025-09-08T06:14:25,424 Found index url https://pypi.org/simple/ 2025-09-08T06:14:25,497 Fetched page https://pypi.org/simple/cubicweb-preview/ as application/vnd.pypi.simple.v1+json 2025-09-08T06:14:25,500 Found link https://files.pythonhosted.org/packages/38/57/f9056b9045cc75ed084d125f1dcfb71ae808259ca669b90da15bd58ecf3c/cubicweb-preview-0.2.1.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 0.2.1 2025-09-08T06:14:25,501 Found link https://files.pythonhosted.org/packages/ca/8f/530b9f3eaa6ba4844d1e1da01bd6e5e7c47010555c9e1f83f9f23b5c64a2/cubicweb-preview-1.0.0.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.0.0 2025-09-08T06:14:25,501 Found link https://files.pythonhosted.org/packages/d7/e5/acee783864cea31e4aa3e1dddcf3cc84aa959a5ac582a130d14c4b098fa5/cubicweb-preview-1.1.0.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.1.0 2025-09-08T06:14:25,501 Found link https://files.pythonhosted.org/packages/66/0c/f6280e59dd553244566b501b5dada2dc12dbff3ec197c1fcdb9ea8445c2b/cubicweb-preview-1.1.1.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.1.1 2025-09-08T06:14:25,501 Found link https://files.pythonhosted.org/packages/9d/f9/40e30666f5351e77caf52921994063e610ee4828b17d68a97ea7727fe78f/cubicweb-preview-1.1.2.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.1.2 2025-09-08T06:14:25,502 Found link https://files.pythonhosted.org/packages/b4/a8/f14b67ccb045d633c0cffaaafb10908656cc12a0d571261d03b0afd93ee6/cubicweb-preview-1.2.0.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.2.0 2025-09-08T06:14:25,502 Found link https://files.pythonhosted.org/packages/ac/46/3980e49ead6e8c1f0b8a5e3d84fb546932aaa96b51445a3c00fd24e7837e/cubicweb-preview-1.2.1.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.2.1 2025-09-08T06:14:25,502 Found link https://files.pythonhosted.org/packages/7f/da/1b17218434c3035dc44c625792d8cd7e55d4d36a7c65df18e79ebe86b30d/cubicweb-preview-1.2.2.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.2.2 2025-09-08T06:14:25,503 Found link https://files.pythonhosted.org/packages/1c/22/1ee8dd80138a7a5cc3b938fe7fa0d21bc42b8ab4a85066b4b59c2625f472/cubicweb-preview-1.2.3.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.2.3 2025-09-08T06:14:25,503 Found link https://files.pythonhosted.org/packages/72/a1/1e4e8a7c4a5fd5a157201071f4663220c0670740dbebb86cc5407e5efc8b/cubicweb-preview-1.2.4.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.2.4 2025-09-08T06:14:25,503 Found link https://files.pythonhosted.org/packages/f9/57/793e5f8cbdcfd10dddd4fa306a96263c8948359740d888d9e143e9620e53/cubicweb-preview-1.4.0.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.4.0 2025-09-08T06:14:25,503 Found link https://files.pythonhosted.org/packages/81/ab/f58161f9ac1316253dd806d1a6ffe0d686be99a0cd27654d2686d72659db/cubicweb-preview-1.5.0.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 1.5.0 2025-09-08T06:14:25,504 Found link https://files.pythonhosted.org/packages/bd/d5/845b2adce5b75a5c463ff1e8480528f557209cfa600c5960d37a8da068e2/cubicweb-preview-2.0.0.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 2.0.0 2025-09-08T06:14:25,504 Skipping link: No binaries permitted for cubicweb-preview: https://files.pythonhosted.org/packages/40/c2/d75837a09a031f26dda9187cc8b3c86ee45252ae2a6e1e17a9c962bbfa35/cubicweb_preview-2.0.0-py3-none-any.whl (from https://pypi.org/simple/cubicweb-preview/) 2025-09-08T06:14:25,504 Found link https://files.pythonhosted.org/packages/3f/57/99059b96a8d6085a99955baf3509c21306fb02fa5c56d598dedcfbece9fd/cubicweb-preview-3.0.0.tar.gz (from https://pypi.org/simple/cubicweb-preview/), version: 3.0.0 2025-09-08T06:14:25,504 Skipping link: No binaries permitted for cubicweb-preview: https://files.pythonhosted.org/packages/8b/4f/1e6d0cbb66c570afd60ccca425eb7be4f7b4399b6522f5c8713d5564855e/cubicweb_preview-3.0.0-py3-none-any.whl (from https://pypi.org/simple/cubicweb-preview/) 2025-09-08T06:14:25,505 Skipping link: No binaries permitted for cubicweb-preview: https://files.pythonhosted.org/packages/57/df/ebe6df7a4e7c77fbe40e50a229e831e90922d700bf73d86a5e868b8c9963/cubicweb_preview-3.1.0-py3-none-any.whl (from https://pypi.org/simple/cubicweb-preview/) (requires-python:>=3.9.2) 2025-09-08T06:14:25,505 Found link https://files.pythonhosted.org/packages/1a/53/e17687d81ee58231e9924daa26bf756482453e0900880a5e156b3f8db05e/cubicweb_preview-3.1.0.tar.gz (from https://pypi.org/simple/cubicweb-preview/) (requires-python:>=3.9.2), version: 3.1.0 2025-09-08T06:14:25,506 Fetching project page and analyzing links: https://www.piwheels.org/simple/cubicweb-preview/ 2025-09-08T06:14:25,506 Getting page https://www.piwheels.org/simple/cubicweb-preview/ 2025-09-08T06:14:25,507 Found index url https://www.piwheels.org/simple/ 2025-09-08T06:14:25,597 Fetched page https://www.piwheels.org/simple/cubicweb-preview/ as text/html 2025-09-08T06:14:25,599 Skipping link: No binaries permitted for cubicweb-preview: https://archive1.piwheels.org/simple/cubicweb-preview/cubicweb_preview-3.1.0-py3-none-any.whl#sha256=98a0634f7d2067f8078cb21a4a257e74e9adc09d7e5c18e82a8da2a5c80dc7c9 (from https://www.piwheels.org/simple/cubicweb-preview/) (requires-python:>=3.9.2) 2025-09-08T06:14:25,600 Skipping link: No binaries permitted for cubicweb-preview: https://archive1.piwheels.org/simple/cubicweb-preview/cubicweb_preview-3.0.0-py3-none-any.whl#sha256=eca5ce511586c932d3ddd45a7f46b7539eed0b27c1a5f3a672ca0471e7071c9d (from https://www.piwheels.org/simple/cubicweb-preview/) 2025-09-08T06:14:25,600 Skipping link: No binaries permitted for cubicweb-preview: https://archive1.piwheels.org/simple/cubicweb-preview/cubicweb_preview-2.0.0-py3-none-any.whl#sha256=f48a5f985c21e7246569f4dd6a4695f7a93f71776da4e93e8360130c75f9d898 (from https://www.piwheels.org/simple/cubicweb-preview/) 2025-09-08T06:14:25,600 Skipping link: No binaries permitted for cubicweb-preview: https://archive1.piwheels.org/simple/cubicweb-preview/cubicweb_preview-1.5.0-py3-none-any.whl#sha256=1bbc50d270f04d1833b3c17e130e8e5bd3c0318a4b08c3c343a05e1377cc5b33 (from https://www.piwheels.org/simple/cubicweb-preview/) 2025-09-08T06:14:25,600 Skipping link: No binaries permitted for cubicweb-preview: https://archive1.piwheels.org/simple/cubicweb-preview/cubicweb_preview-1.4.0-py3-none-any.whl#sha256=11eebb0818bf5940b92d8e25d9625d25658d79d888cfc53d96badf0c7eb887ba (from https://www.piwheels.org/simple/cubicweb-preview/) 2025-09-08T06:14:25,600 Skipping link: No binaries permitted for cubicweb-preview: https://archive1.piwheels.org/simple/cubicweb-preview/cubicweb_preview-0.2.1-py3-none-any.whl#sha256=b09126e5acd0fce0a7ca7d2b9d60aeb61fbeacfbebe24e3860c5669b680caa3e (from https://www.piwheels.org/simple/cubicweb-preview/) 2025-09-08T06:14:25,601 Skipping link: not a file: https://www.piwheels.org/simple/cubicweb-preview/ 2025-09-08T06:14:25,601 Skipping link: not a file: https://pypi.org/simple/cubicweb-preview/ 2025-09-08T06:14:25,627 Given no hashes to check 1 links for project 'cubicweb-preview': discarding no candidates 2025-09-08T06:14:25,628 Collecting cubicweb-preview==1.1.2 2025-09-08T06:14:25,630 Created temporary directory: /tmp/pip-unpack-2u7f3ij9 2025-09-08T06:14:25,694 Downloading cubicweb-preview-1.1.2.tar.gz (14 kB) 2025-09-08T06:14:25,719 Added cubicweb-preview==1.1.2 from https://files.pythonhosted.org/packages/9d/f9/40e30666f5351e77caf52921994063e610ee4828b17d68a97ea7727fe78f/cubicweb-preview-1.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-zbut4jrs' 2025-09-08T06:14:25,720 Running setup.py (path:/tmp/pip-wheel-ivrigtso/cubicweb-preview_6a68fc36c6a14c1e867ca55c55f451e9/setup.py) egg_info for package cubicweb-preview 2025-09-08T06:14:25,720 Created temporary directory: /tmp/pip-pip-egg-info-xa3ulb4s 2025-09-08T06:14:25,721 Preparing metadata (setup.py): started 2025-09-08T06:14:25,721 Running command python setup.py egg_info 2025-09-08T06:14:26,282 Traceback (most recent call last): 2025-09-08T06:14:26,284 File "", line 2, in 2025-09-08T06:14:26,284 exec(compile(''' 2025-09-08T06:14:26,284 ~~~~^^^^^^^^^^^^ 2025-09-08T06:14:26,284 # This is -- a caller that pip uses to run setup.py 2025-09-08T06:14:26,284 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,284 ...<32 lines>... 2025-09-08T06:14:26,285 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T06:14:26,285 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,285 ''' % ('/tmp/pip-wheel-ivrigtso/cubicweb-preview_6a68fc36c6a14c1e867ca55c55f451e9/setup.py',), "", "exec")) 2025-09-08T06:14:26,285 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,285 File "", line 35, in 2025-09-08T06:14:26,285 File "/tmp/pip-wheel-ivrigtso/cubicweb-preview_6a68fc36c6a14c1e867ca55c55f451e9/setup.py", line 118 2025-09-08T06:14:26,286 except OSError, ex: 2025-09-08T06:14:26,286 ^^^^^^^^^^^ 2025-09-08T06:14:26,286 SyntaxError: multiple exception types must be parenthesized 2025-09-08T06:14:26,382 ERROR: python setup.py egg_info exited with 1 2025-09-08T06:14:26,395 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T06:14:26,395 exec(compile('"'"''"'"''"'"' 2025-09-08T06:14:26,395 # This is -- a caller that pip uses to run setup.py 2025-09-08T06:14:26,395 # 2025-09-08T06:14:26,395 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T06:14:26,395 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T06:14:26,395 # - It provides a clear error message when setuptools is not installed. 2025-09-08T06:14:26,395 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T06:14:26,395 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T06:14:26,395 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T06:14:26,395 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T06:14:26,395 import os, sys, tokenize, traceback 2025-09-08T06:14:26,395 2025-09-08T06:14:26,395 try: 2025-09-08T06:14:26,395 import setuptools 2025-09-08T06:14:26,395 except ImportError: 2025-09-08T06:14:26,395 print( 2025-09-08T06:14:26,395 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T06:14:26,395 "the build environment with exception:", 2025-09-08T06:14:26,395 file=sys.stderr, 2025-09-08T06:14:26,395 ) 2025-09-08T06:14:26,395 traceback.print_exc() 2025-09-08T06:14:26,395 sys.exit(1) 2025-09-08T06:14:26,395 2025-09-08T06:14:26,395 __file__ = %r 2025-09-08T06:14:26,395 sys.argv[0] = __file__ 2025-09-08T06:14:26,395 2025-09-08T06:14:26,395 if os.path.exists(__file__): 2025-09-08T06:14:26,395 filename = __file__ 2025-09-08T06:14:26,395 with tokenize.open(__file__) as f: 2025-09-08T06:14:26,395 setup_py_code = f.read() 2025-09-08T06:14:26,395 else: 2025-09-08T06:14:26,395 filename = "" 2025-09-08T06:14:26,395 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T06:14:26,395 2025-09-08T06:14:26,395 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T06:14:26,395 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ivrigtso/cubicweb-preview_6a68fc36c6a14c1e867ca55c55f451e9/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-xa3ulb4s[/] 2025-09-08T06:14:26,395 [bold magenta]cwd[/]: /tmp/pip-wheel-ivrigtso/cubicweb-preview_6a68fc36c6a14c1e867ca55c55f451e9/ 2025-09-08T06:14:26,395 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T06:14:26,396 ERROR: metadata generation failed 2025-09-08T06:14:26,402 Exception information: 2025-09-08T06:14:26,402 Traceback (most recent call last): 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T06:14:26,402 call_subprocess( 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~^ 2025-09-08T06:14:26,402 args, 2025-09-08T06:14:26,402 ^^^^^ 2025-09-08T06:14:26,402 ...<2 lines>... 2025-09-08T06:14:26,402 spinner=spinner, 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 ) 2025-09-08T06:14:26,402 ^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T06:14:26,402 raise error 2025-09-08T06:14:26,402 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T06:14:26,402 2025-09-08T06:14:26,402 The above exception was the direct cause of the following exception: 2025-09-08T06:14:26,402 2025-09-08T06:14:26,402 Traceback (most recent call last): 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T06:14:26,402 status = _inner_run() 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T06:14:26,402 return self.run(options, args) 2025-09-08T06:14:26,402 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T06:14:26,402 return func(self, options, args) 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T06:14:26,402 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T06:14:26,402 result = self._result = resolver.resolve( 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~^ 2025-09-08T06:14:26,402 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 ) 2025-09-08T06:14:26,402 ^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T06:14:26,402 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T06:14:26,402 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T06:14:26,402 if not criterion.candidates: 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T06:14:26,402 return bool(self._sequence) 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T06:14:26,402 self._bool = any(self) 2025-09-08T06:14:26,402 ~~~^^^^^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T06:14:26,402 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T06:14:26,402 ^^^^^^^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T06:14:26,402 candidate = func() 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T06:14:26,402 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T06:14:26,402 link, template, name, version 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 ) 2025-09-08T06:14:26,402 ^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T06:14:26,402 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~^ 2025-09-08T06:14:26,402 link, 2025-09-08T06:14:26,402 ^^^^^ 2025-09-08T06:14:26,402 ...<3 lines>... 2025-09-08T06:14:26,402 version=version, 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 ) 2025-09-08T06:14:26,402 ^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T06:14:26,402 super().__init__( 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~^ 2025-09-08T06:14:26,402 link=link, 2025-09-08T06:14:26,402 ^^^^^^^^^^ 2025-09-08T06:14:26,402 ...<4 lines>... 2025-09-08T06:14:26,402 version=version, 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 ) 2025-09-08T06:14:26,402 ^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T06:14:26,402 self.dist = self._prepare() 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T06:14:26,402 dist = self._prepare_distribution() 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T06:14:26,402 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T06:14:26,402 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T06:14:26,402 dist = _get_prepared_distribution( 2025-09-08T06:14:26,402 req, 2025-09-08T06:14:26,402 ...<3 lines>... 2025-09-08T06:14:26,402 self.check_build_deps, 2025-09-08T06:14:26,402 ) 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T06:14:26,402 abstract_dist.prepare_distribution_metadata( 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T06:14:26,402 finder, build_isolation, check_build_deps 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 ) 2025-09-08T06:14:26,402 ^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T06:14:26,402 self.req.prepare_metadata() 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T06:14:26,402 self.metadata_directory = generate_metadata_legacy( 2025-09-08T06:14:26,402 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T06:14:26,402 build_env=self.build_env, 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 ...<3 lines>... 2025-09-08T06:14:26,402 details=details, 2025-09-08T06:14:26,402 ^^^^^^^^^^^^^^^^ 2025-09-08T06:14:26,402 ) 2025-09-08T06:14:26,402 ^ 2025-09-08T06:14:26,402 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T06:14:26,402 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T06:14:26,402 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T06:14:26,427 Removed cubicweb-preview==1.1.2 from https://files.pythonhosted.org/packages/9d/f9/40e30666f5351e77caf52921994063e610ee4828b17d68a97ea7727fe78f/cubicweb-preview-1.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-zbut4jrs' 2025-09-08T06:14:26,428 Removed build tracker: '/tmp/pip-build-tracker-zbut4jrs'