2025-09-08T10:41:50,034 Created temporary directory: /tmp/pip-build-tracker-c88cqd9c 2025-09-08T10:41:50,035 Initialized build tracking at /tmp/pip-build-tracker-c88cqd9c 2025-09-08T10:41:50,035 Created build tracker: /tmp/pip-build-tracker-c88cqd9c 2025-09-08T10:41:50,035 Entered build tracker: /tmp/pip-build-tracker-c88cqd9c 2025-09-08T10:41:50,035 Created temporary directory: /tmp/pip-wheel-g2zui_q4 2025-09-08T10:41:50,038 Created temporary directory: /tmp/pip-ephem-wheel-cache-spmblhso 2025-09-08T10:41:50,100 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T10:41:50,102 2 location(s) to search for versions of stack-chat: 2025-09-08T10:41:50,102 * https://pypi.org/simple/stack-chat/ 2025-09-08T10:41:50,102 * https://www.piwheels.org/simple/stack-chat/ 2025-09-08T10:41:50,103 Fetching project page and analyzing links: https://pypi.org/simple/stack-chat/ 2025-09-08T10:41:50,103 Getting page https://pypi.org/simple/stack-chat/ 2025-09-08T10:41:50,104 Found index url https://pypi.org/simple/ 2025-09-08T10:41:50,174 Fetched page https://pypi.org/simple/stack-chat/ as application/vnd.pypi.simple.v1+json 2025-09-08T10:41:50,176 Found link https://files.pythonhosted.org/packages/a8/af/690be888abddb65c1da2a82f243218474e1ddc93b03cb572cffec19467f7/stack.chat-0.0.1.dev1512482049.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512482049 2025-09-08T10:41:50,176 Found link https://files.pythonhosted.org/packages/33/47/059c1e415b0ec443a6faca33987b187cec82d03443d1c84947a6e7995436/stack.chat-0.0.1.dev1512482991.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512482991 2025-09-08T10:41:50,176 Found link https://files.pythonhosted.org/packages/a8/f3/22f87071e674d727f019eaa8c3cf283361f1dcb50cde307c40c348df966b/stack.chat-0.0.1.dev1512483585.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512483585 2025-09-08T10:41:50,177 Found link https://files.pythonhosted.org/packages/9a/8e/69a40b92ca8ee5b613df498deeda4e2fdab3b16ed5e2bcc05608f95e7883/stack.chat-0.0.1.dev1512532348.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512532348 2025-09-08T10:41:50,177 Found link https://files.pythonhosted.org/packages/80/6a/ac23535d39d9c37cab61498ba5c93f258b81b7bb8590b3102526858e0e2a/stack.chat-0.0.1.dev1512729455.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512729455 2025-09-08T10:41:50,177 Found link https://files.pythonhosted.org/packages/59/dc/8aef837fc4728485754d198ce6fdc2ba52efc7860765f4ebf0ed7a693262/stack.chat-0.0.1.dev1512733034.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512733034 2025-09-08T10:41:50,177 Found link https://files.pythonhosted.org/packages/3e/ea/e6b35194229af0bffb8a695f04e2575373e70a284cae6aee1aeba7165aaa/stack.chat-0.0.1.dev1512734125.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512734125 2025-09-08T10:41:50,177 Found link https://files.pythonhosted.org/packages/0c/c9/ff5a1de29e1d7cd35cf03c1099f8823f32a8529bfa3cd5ac6acda4a4f739/stack.chat-0.0.1.dev1512736039.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512736039 2025-09-08T10:41:50,178 Found link https://files.pythonhosted.org/packages/8a/c8/a0a204be8057302b7ba183911cd1a3186f45c5055196acee180f18f9c9da/stack.chat-0.0.1.dev1512873436.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1512873436 2025-09-08T10:41:50,178 Found link https://files.pythonhosted.org/packages/6f/6d/b2867da55cccdc121ef49a4ab0d3f50acb4fc9e54c679ad311c686556eb9/stack.chat-0.0.1.dev1513043200.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1513043200 2025-09-08T10:41:50,178 Found link https://files.pythonhosted.org/packages/fc/5d/c3ab1fde04adcca512842cd10f67a6ea2c70ac3721771eaa4f83d03e2b37/stack.chat-0.0.1.dev1513044109.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1513044109 2025-09-08T10:41:50,178 Found link https://files.pythonhosted.org/packages/14/61/e4d6356614740a7acfd1385b390078cf43830503bee206648c0132e4deb1/stack.chat-0.0.1.dev1513056041.tar.gz (from https://pypi.org/simple/stack-chat/), version: 0.0.1.dev1513056041 2025-09-08T10:41:50,179 Found link https://files.pythonhosted.org/packages/a3/1e/ecb8266a275c183f411dbc8c3c4b1ed04643322c6694e09f0f86ec33b399/stack.chat-3.1.0.dev1513065255.tar.gz (from https://pypi.org/simple/stack-chat/), version: 3.1.0.dev1513065255 2025-09-08T10:41:50,179 Fetching project page and analyzing links: https://www.piwheels.org/simple/stack-chat/ 2025-09-08T10:41:50,179 Getting page https://www.piwheels.org/simple/stack-chat/ 2025-09-08T10:41:50,180 Found index url https://www.piwheels.org/simple/ 2025-09-08T10:41:50,275 Fetched page https://www.piwheels.org/simple/stack-chat/ as text/html 2025-09-08T10:41:50,278 Skipping link: No binaries permitted for stack-chat: https://archive1.piwheels.org/simple/stack-chat/stack.chat-3.1.0.dev1513047338-py3-none-any.whl#sha256=be23d486bfb1d621f72aad70adc3bebe6a02adf665f4373434cfc1db0201f41c (from https://www.piwheels.org/simple/stack-chat/) (requires-python:>=3) 2025-09-08T10:41:50,278 Skipping link: No binaries permitted for stack-chat: https://archive1.piwheels.org/simple/stack-chat/stack.chat-0.0.1.dev1513038141-py3-none-any.whl#sha256=5f2ce59f38603387153cbfe6338ccfeaf560fefbb1f2bf22b5a96b8d818e2a9b (from https://www.piwheels.org/simple/stack-chat/) (requires-python:>=3) 2025-09-08T10:41:50,278 Skipping link: No binaries permitted for stack-chat: https://archive1.piwheels.org/simple/stack-chat/stack.chat-0.0.1.dev1513026155-py3-none-any.whl#sha256=13b6066e5294c61b36b8e212be0808ac2c10cf96c530b4e4dd0ee5943bb8e3f6 (from https://www.piwheels.org/simple/stack-chat/) (requires-python:>=3) 2025-09-08T10:41:50,279 Skipping link: No binaries permitted for stack-chat: https://archive1.piwheels.org/simple/stack-chat/stack.chat-0.0.1.dev1513025283-py3-none-any.whl#sha256=54b262d9a3eb9c0fbff37673da5838154a28ea0dc20e33555ed079c6ccfbff11 (from https://www.piwheels.org/simple/stack-chat/) (requires-python:>=3) 2025-09-08T10:41:50,279 Skipping link: No binaries permitted for stack-chat: https://archive1.piwheels.org/simple/stack-chat/stack.chat-0.0.1.dev1512855518-py3-none-any.whl#sha256=fc45febbd093fdee730f7501be4cbb704e3410ad5945a5d521c746e192f68fd3 (from https://www.piwheels.org/simple/stack-chat/) (requires-python:>=3) 2025-09-08T10:41:50,279 Skipping link: No binaries permitted for stack-chat: https://archive1.piwheels.org/simple/stack-chat/stack.chat-0.0.1.dev1512718120-py3-none-any.whl#sha256=e1155563d879b0a9b176b6a722b5fc36e486a0e5430707c27d4ecb83d1e4d587 (from https://www.piwheels.org/simple/stack-chat/) (requires-python:>=3) 2025-09-08T10:41:50,279 Skipping link: No binaries permitted for stack-chat: https://archive1.piwheels.org/simple/stack-chat/stack.chat-0.0.1.dev1512716198-py3-none-any.whl#sha256=54c8b4fad3e3bf4e967723b056c5cfbb0324443f7f59d97aa9126aa6171e8048 (from https://www.piwheels.org/simple/stack-chat/) (requires-python:>=3) 2025-09-08T10:41:50,279 Skipping link: No binaries permitted for stack-chat: https://archive1.piwheels.org/simple/stack-chat/stack.chat-0.0.1.dev1512464118-py3-none-any.whl#sha256=3b9adc266d0ecc7cfcab00dd6eab7c07b76e3e3baf502e0ce2be406edcdd66c0 (from https://www.piwheels.org/simple/stack-chat/) 2025-09-08T10:41:50,279 Skipping link: not a file: https://www.piwheels.org/simple/stack-chat/ 2025-09-08T10:41:50,280 Skipping link: not a file: https://pypi.org/simple/stack-chat/ 2025-09-08T10:41:50,305 Given no hashes to check 1 links for project 'stack-chat': discarding no candidates 2025-09-08T10:41:50,306 Collecting stack-chat==0.0.1.dev1512729455 2025-09-08T10:41:50,307 Created temporary directory: /tmp/pip-unpack-0imhq05q 2025-09-08T10:41:50,445 Downloading stack.chat-0.0.1.dev1512729455.tar.gz (50 kB) 2025-09-08T10:41:50,505 Added stack-chat==0.0.1.dev1512729455 from https://files.pythonhosted.org/packages/80/6a/ac23535d39d9c37cab61498ba5c93f258b81b7bb8590b3102526858e0e2a/stack.chat-0.0.1.dev1512729455.tar.gz to build tracker '/tmp/pip-build-tracker-c88cqd9c' 2025-09-08T10:41:50,506 Running setup.py (path:/tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/setup.py) egg_info for package stack-chat 2025-09-08T10:41:50,506 Created temporary directory: /tmp/pip-pip-egg-info-z5xm731n 2025-09-08T10:41:50,506 Preparing metadata (setup.py): started 2025-09-08T10:41:50,507 Running command python setup.py egg_info 2025-09-08T10:41:51,025 Traceback (most recent call last): 2025-09-08T10:41:51,027 File "", line 2, in 2025-09-08T10:41:51,027 exec(compile(''' 2025-09-08T10:41:51,027 ~~~~^^^^^^^^^^^^ 2025-09-08T10:41:51,027 # This is -- a caller that pip uses to run setup.py 2025-09-08T10:41:51,027 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,028 ...<32 lines>... 2025-09-08T10:41:51,028 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T10:41:51,028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,028 ''' % ('/tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/setup.py',), "", "exec")) 2025-09-08T10:41:51,028 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,028 File "", line 35, in 2025-09-08T10:41:51,028 File "/tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/setup.py", line 5, in 2025-09-08T10:41:51,028 from stackchat.version import __version__ 2025-09-08T10:41:51,029 File "/tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/stackchat/__init__.py", line 1, in 2025-09-08T10:41:51,029 from . import _util, data, parse, client 2025-09-08T10:41:51,029 File "/tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/stackchat/parse/__init__.py", line 6, in 2025-09-08T10:41:51,029 from . import _base 2025-09-08T10:41:51,029 File "/tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/stackchat/parse/_base.py", line 3, in 2025-09-08T10:41:51,029 from .._util import obj_dict 2025-09-08T10:41:51,029 File "/tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/stackchat/_util/obj_dict.py", line 1, in 2025-09-08T10:41:51,029 import pprintpp 2025-09-08T10:41:51,030 ModuleNotFoundError: No module named 'pprintpp' 2025-09-08T10:41:51,114 ERROR: python setup.py egg_info exited with 1 2025-09-08T10:41:51,127 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T10:41:51,127 exec(compile('"'"''"'"''"'"' 2025-09-08T10:41:51,127 # This is -- a caller that pip uses to run setup.py 2025-09-08T10:41:51,127 # 2025-09-08T10:41:51,127 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T10:41:51,127 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T10:41:51,127 # - It provides a clear error message when setuptools is not installed. 2025-09-08T10:41:51,127 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T10:41:51,127 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T10:41:51,127 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T10:41:51,127 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T10:41:51,127 import os, sys, tokenize, traceback 2025-09-08T10:41:51,127 2025-09-08T10:41:51,127 try: 2025-09-08T10:41:51,127 import setuptools 2025-09-08T10:41:51,127 except ImportError: 2025-09-08T10:41:51,127 print( 2025-09-08T10:41:51,127 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T10:41:51,127 "the build environment with exception:", 2025-09-08T10:41:51,127 file=sys.stderr, 2025-09-08T10:41:51,127 ) 2025-09-08T10:41:51,127 traceback.print_exc() 2025-09-08T10:41:51,127 sys.exit(1) 2025-09-08T10:41:51,127 2025-09-08T10:41:51,127 __file__ = %r 2025-09-08T10:41:51,127 sys.argv[0] = __file__ 2025-09-08T10:41:51,127 2025-09-08T10:41:51,127 if os.path.exists(__file__): 2025-09-08T10:41:51,127 filename = __file__ 2025-09-08T10:41:51,127 with tokenize.open(__file__) as f: 2025-09-08T10:41:51,127 setup_py_code = f.read() 2025-09-08T10:41:51,127 else: 2025-09-08T10:41:51,127 filename = "" 2025-09-08T10:41:51,127 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T10:41:51,127 2025-09-08T10:41:51,127 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T10:41:51,127 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-z5xm731n[/] 2025-09-08T10:41:51,127 [bold magenta]cwd[/]: /tmp/pip-wheel-g2zui_q4/stack-chat_3226355872794281a517b71062abd27f/ 2025-09-08T10:41:51,127 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T10:41:51,128 ERROR: metadata generation failed 2025-09-08T10:41:51,134 Exception information: 2025-09-08T10:41:51,134 Traceback (most recent call last): 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T10:41:51,134 call_subprocess( 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~^ 2025-09-08T10:41:51,134 args, 2025-09-08T10:41:51,134 ^^^^^ 2025-09-08T10:41:51,134 ...<2 lines>... 2025-09-08T10:41:51,134 spinner=spinner, 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 ) 2025-09-08T10:41:51,134 ^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T10:41:51,134 raise error 2025-09-08T10:41:51,134 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T10:41:51,134 2025-09-08T10:41:51,134 The above exception was the direct cause of the following exception: 2025-09-08T10:41:51,134 2025-09-08T10:41:51,134 Traceback (most recent call last): 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T10:41:51,134 status = _inner_run() 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T10:41:51,134 return self.run(options, args) 2025-09-08T10:41:51,134 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T10:41:51,134 return func(self, options, args) 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T10:41:51,134 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T10:41:51,134 result = self._result = resolver.resolve( 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~^ 2025-09-08T10:41:51,134 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 ) 2025-09-08T10:41:51,134 ^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T10:41:51,134 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T10:41:51,134 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T10:41:51,134 if not criterion.candidates: 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T10:41:51,134 return bool(self._sequence) 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T10:41:51,134 self._bool = any(self) 2025-09-08T10:41:51,134 ~~~^^^^^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T10:41:51,134 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T10:41:51,134 ^^^^^^^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T10:41:51,134 candidate = func() 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T10:41:51,134 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T10:41:51,134 link, template, name, version 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 ) 2025-09-08T10:41:51,134 ^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T10:41:51,134 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~^ 2025-09-08T10:41:51,134 link, 2025-09-08T10:41:51,134 ^^^^^ 2025-09-08T10:41:51,134 ...<3 lines>... 2025-09-08T10:41:51,134 version=version, 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 ) 2025-09-08T10:41:51,134 ^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T10:41:51,134 super().__init__( 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~^ 2025-09-08T10:41:51,134 link=link, 2025-09-08T10:41:51,134 ^^^^^^^^^^ 2025-09-08T10:41:51,134 ...<4 lines>... 2025-09-08T10:41:51,134 version=version, 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 ) 2025-09-08T10:41:51,134 ^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T10:41:51,134 self.dist = self._prepare() 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T10:41:51,134 dist = self._prepare_distribution() 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T10:41:51,134 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T10:41:51,134 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T10:41:51,134 dist = _get_prepared_distribution( 2025-09-08T10:41:51,134 req, 2025-09-08T10:41:51,134 ...<3 lines>... 2025-09-08T10:41:51,134 self.check_build_deps, 2025-09-08T10:41:51,134 ) 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T10:41:51,134 abstract_dist.prepare_distribution_metadata( 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T10:41:51,134 finder, build_isolation, check_build_deps 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 ) 2025-09-08T10:41:51,134 ^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T10:41:51,134 self.req.prepare_metadata() 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T10:41:51,134 self.metadata_directory = generate_metadata_legacy( 2025-09-08T10:41:51,134 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T10:41:51,134 build_env=self.build_env, 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 ...<3 lines>... 2025-09-08T10:41:51,134 details=details, 2025-09-08T10:41:51,134 ^^^^^^^^^^^^^^^^ 2025-09-08T10:41:51,134 ) 2025-09-08T10:41:51,134 ^ 2025-09-08T10:41:51,134 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T10:41:51,134 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T10:41:51,134 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T10:41:51,155 Removed stack-chat==0.0.1.dev1512729455 from https://files.pythonhosted.org/packages/80/6a/ac23535d39d9c37cab61498ba5c93f258b81b7bb8590b3102526858e0e2a/stack.chat-0.0.1.dev1512729455.tar.gz from build tracker '/tmp/pip-build-tracker-c88cqd9c' 2025-09-08T10:41:51,156 Removed build tracker: '/tmp/pip-build-tracker-c88cqd9c'