2025-10-11T01:49:30,278 Created temporary directory: /tmp/pip-ephem-wheel-cache-k3wba3y_ 2025-10-11T01:49:30,280 Created temporary directory: /tmp/pip-build-tracker-3f3xh6te 2025-10-11T01:49:30,280 Initialized build tracking at /tmp/pip-build-tracker-3f3xh6te 2025-10-11T01:49:30,281 Created build tracker: /tmp/pip-build-tracker-3f3xh6te 2025-10-11T01:49:30,281 Entered build tracker: /tmp/pip-build-tracker-3f3xh6te 2025-10-11T01:49:30,282 Created temporary directory: /tmp/pip-wheel-okszi28x 2025-10-11T01:49:30,286 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2025-10-11T01:49:30,288 Created temporary directory: /tmp/pip-ephem-wheel-cache-g90tm8av 2025-10-11T01:49:30,310 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-10-11T01:49:30,313 2 location(s) to search for versions of engression: 2025-10-11T01:49:30,313 * https://pypi.org/simple/engression/ 2025-10-11T01:49:30,313 * https://www.piwheels.org/simple/engression/ 2025-10-11T01:49:30,314 Fetching project page and analyzing links: https://pypi.org/simple/engression/ 2025-10-11T01:49:30,315 Getting page https://pypi.org/simple/engression/ 2025-10-11T01:49:30,316 Found index url https://pypi.org/simple 2025-10-11T01:49:30,530 Fetched page https://pypi.org/simple/engression/ as application/vnd.pypi.simple.v1+json 2025-10-11T01:49:30,537 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/98/a6/e462b6eb7958ba8de445a5c97694e8bc1e9003e67a758e8ede41b87133b6/engression-0.0.0.dev0-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,538 Found link https://files.pythonhosted.org/packages/78/82/eab20d79ae79e9707b3a864dc8744b21eee830cb8ccb9543f3796dde9bb1/engression-0.0.0.dev0.tar.gz (from https://pypi.org/simple/engression/), version: 0.0.0.dev0 2025-10-11T01:49:30,539 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/d3/e3/f5bdb38a0e74c70d56289c7fb8049c119d7931e2d3dcc7905b022d97a279/engression-0.0.1-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,540 Found link https://files.pythonhosted.org/packages/2d/af/d00eeedbad88a06fb41a17702c3ba76cdddd449ae3a189070ea24305b4ea/engression-0.0.1.tar.gz (from https://pypi.org/simple/engression/), version: 0.0.1 2025-10-11T01:49:30,540 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/a4/b9/f1f40cd756ab41992c067971127fcc4aa29656e996c8c0912dbed65e744e/engression-0.1.0-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,541 Found link https://files.pythonhosted.org/packages/67/91/492842680745dd91a4930aac73215a0b5375aa556b93a5fce6e15a4f4e7c/engression-0.1.0.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.0 2025-10-11T01:49:30,542 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/55/eb/dd0d5f82156df2f6781b2d22f10c2b9282283b60eea174eb023d014c41f2/engression-0.1.1-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,542 Found link https://files.pythonhosted.org/packages/2c/55/4e1d100949ab2f0523eea8369d660fd3e6b1153744635a21bc8997cf2679/engression-0.1.1.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.1 2025-10-11T01:49:30,543 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/98/bc/383aea959facde1697997690e611e9eb168bec116ac5392cd860067df54c/engression-0.1.2-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,544 Found link https://files.pythonhosted.org/packages/e9/4d/042f03f3899a3915cd7c99c603c18d2ef75c7019b2fc3b3ab038713c7d76/engression-0.1.2.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.2 2025-10-11T01:49:30,544 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/ca/c4/6d83f34713d02bd8c5d5f7e295f2f6088f29ba94bb74d1f543e79d8a7ae5/engression-0.1.3-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,545 Found link https://files.pythonhosted.org/packages/a3/6f/5722217912de61e26edc3168141626fc2f4dad7fd4c6bf0dcef68994bb14/engression-0.1.3.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.3 2025-10-11T01:49:30,546 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/c1/08/4230ee40bc67d519c611512361e8428f41fa24f655760dc24ecefbd95b84/engression-0.1.4-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,546 Found link https://files.pythonhosted.org/packages/05/fa/031f853924b4662a6979dae37f5a4088e82565ae4556650c2340a20cd793/engression-0.1.4.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.4 2025-10-11T01:49:30,547 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/1e/1d/d7cf729345c016c3d7d27886b4bdb4904fc700f9949b1129d5e754b24efc/engression-0.1.5-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,548 Found link https://files.pythonhosted.org/packages/dd/31/90674adeb7e227765374d9734c5c5479ee27aee3bd0ffcde0f82c096590e/engression-0.1.5.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.5 2025-10-11T01:49:30,548 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/63/f6/ca67a359286a333d4bfe8207227be1d4b69ecebeab5375e294a703db0bbf/engression-0.1.6-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,549 Found link https://files.pythonhosted.org/packages/1a/17/0b25c197780a06a4fdea987922886fd5eb81b6089a09df5a9418686868ad/engression-0.1.6.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.6 2025-10-11T01:49:30,549 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/b3/91/44a68ffae5f1ddbc224b27a2ba35af138100d629702162e4704b40a16931/engression-0.1.7-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,550 Found link https://files.pythonhosted.org/packages/16/67/0d1b63beb22f4e1ec6b0a7b9bc4ce90a1b190953a2dee501a59eaac89b7e/engression-0.1.7.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.7 2025-10-11T01:49:30,551 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/29/de/8e9ec604acb667cc9080d3b6ba2f0a103f2c16a2edb5f97373f62cce8edb/engression-0.1.8-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,551 Found link https://files.pythonhosted.org/packages/03/57/515122345aa2addfd27a78256bd194e3ea7f3592308e3b445611044ac6e1/engression-0.1.8.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.8 2025-10-11T01:49:30,552 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/35/41/6c1ce56e37b5665a3b7639c11056b29a62232bb2c1b22b1d6d56bd9ae4d3/engression-0.1.9-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,553 Found link https://files.pythonhosted.org/packages/34/48/de16777d0618c76537945122d077239999f65e066ea7faa8866e4ea34117/engression-0.1.9.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.9 2025-10-11T01:49:30,553 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/a2/70/3dd4e5f10dc95a7262b84eaf2d2a883c45e63278bf9e5fa8854d839069a8/engression-0.1.10-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,554 Found link https://files.pythonhosted.org/packages/71/34/8ef318c7690b34aff83f4734e7db5b96583c05929a71d6d38043a4e6f9ec/engression-0.1.10.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.10 2025-10-11T01:49:30,555 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/27/91/1b078efee5277eb347d504b7f48d103ea60303ea65de299f686d4152a1ae/engression-0.1.11-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,556 Found link https://files.pythonhosted.org/packages/b0/ec/6921c34b3fb976e11e7b119dd7ed7fcfab5fa478981682ba7c0ec35e42b2/engression-0.1.11.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.11 2025-10-11T01:49:30,557 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/12/ce/4e2d0cb5930bac07492af854412723e96d827091a3d8d9ef96643add4511/engression-0.1.12-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,557 Found link https://files.pythonhosted.org/packages/66/16/a6cf28af9d1597ae5437a0aeea5c8b0d944496495474d8518690025f146e/engression-0.1.12.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.12 2025-10-11T01:49:30,558 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/fa/21/fa5e556bdc602b2bff486e6b0a6ceb99c51c02853e9dc87638a021f6fb26/engression-0.1.13-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,558 Found link https://files.pythonhosted.org/packages/1e/82/aa9c788cf905101dfad523a97e348d9607bee22203af5be01e03cc08eb15/engression-0.1.13.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.13 2025-10-11T01:49:30,559 Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/37/1d/3b1098abed5edc74565ce0f21d9357e6506db2d072d4eac8129abf3b367c/engression-0.1.14-py3-none-any.whl (from https://pypi.org/simple/engression/) 2025-10-11T01:49:30,559 Found link https://files.pythonhosted.org/packages/54/50/8d7774dd402fa31d2b0e6e82584b47644a3b11f3f4734477a690435457cf/engression-0.1.14.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.14 2025-10-11T01:49:30,560 Fetching project page and analyzing links: https://www.piwheels.org/simple/engression/ 2025-10-11T01:49:30,561 Getting page https://www.piwheels.org/simple/engression/ 2025-10-11T01:49:30,562 Found index url https://www.piwheels.org/simple 2025-10-11T01:49:30,718 Fetched page https://www.piwheels.org/simple/engression/ as text/html 2025-10-11T01:49:30,720 Skipping link: not a file: https://www.piwheels.org/simple/engression/ 2025-10-11T01:49:30,720 Skipping link: not a file: https://pypi.org/simple/engression/ 2025-10-11T01:49:30,741 Given no hashes to check 1 links for project 'engression': discarding no candidates 2025-10-11T01:49:30,759 Collecting engression==0.1.14 2025-10-11T01:49:30,762 Created temporary directory: /tmp/pip-unpack-q_o75h6g 2025-10-11T01:49:30,969 Downloading engression-0.1.14.tar.gz (16 kB) 2025-10-11T01:49:31,013 Added engression==0.1.14 from https://files.pythonhosted.org/packages/54/50/8d7774dd402fa31d2b0e6e82584b47644a3b11f3f4734477a690435457cf/engression-0.1.14.tar.gz to build tracker '/tmp/pip-build-tracker-3f3xh6te' 2025-10-11T01:49:31,014 Running setup.py (path:/tmp/pip-wheel-okszi28x/engression_1f1bd72595354e2abdf4c6e20613f6f3/setup.py) egg_info for package engression 2025-10-11T01:49:31,015 Created temporary directory: /tmp/pip-pip-egg-info-mzwo5d0o 2025-10-11T01:49:31,016 Preparing metadata (setup.py): started 2025-10-11T01:49:31,017 Running command python setup.py egg_info 2025-10-11T01:49:31,485 Traceback (most recent call last): 2025-10-11T01:49:31,485 File "", line 2, in 2025-10-11T01:49:31,486 File "", line 34, in 2025-10-11T01:49:31,488 File "/tmp/pip-wheel-okszi28x/engression_1f1bd72595354e2abdf4c6e20613f6f3/setup.py", line 7, in 2025-10-11T01:49:31,489 with open('requirements.txt') as f: 2025-10-11T01:49:31,489 ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,490 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-10-11T01:49:31,556 ERROR: [present-rich] python setup.py egg_info exited with 1 2025-10-11T01:49:31,569 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-10-11T01:49:31,569 exec(compile('"'"''"'"''"'"' 2025-10-11T01:49:31,569 # This is -- a caller that pip uses to run setup.py 2025-10-11T01:49:31,569 # 2025-10-11T01:49:31,569 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-10-11T01:49:31,569 # import from `distutils.core` to work with newer packaging standards. 2025-10-11T01:49:31,569 # - It provides a clear error message when setuptools is not installed. 2025-10-11T01:49:31,569 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-10-11T01:49:31,569 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-10-11T01:49:31,569 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-10-11T01:49:31,569 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-10-11T01:49:31,569 import os, sys, tokenize 2025-10-11T01:49:31,569 2025-10-11T01:49:31,569 try: 2025-10-11T01:49:31,569 import setuptools 2025-10-11T01:49:31,569 except ImportError as error: 2025-10-11T01:49:31,569 print( 2025-10-11T01:49:31,569 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2025-10-11T01:49:31,569 "the build environment.", 2025-10-11T01:49:31,569 file=sys.stderr, 2025-10-11T01:49:31,569 ) 2025-10-11T01:49:31,569 sys.exit(1) 2025-10-11T01:49:31,569 2025-10-11T01:49:31,569 __file__ = %r 2025-10-11T01:49:31,569 sys.argv[0] = __file__ 2025-10-11T01:49:31,569 2025-10-11T01:49:31,569 if os.path.exists(__file__): 2025-10-11T01:49:31,569 filename = __file__ 2025-10-11T01:49:31,569 with tokenize.open(__file__) as f: 2025-10-11T01:49:31,569 setup_py_code = f.read() 2025-10-11T01:49:31,569 else: 2025-10-11T01:49:31,569 filename = "" 2025-10-11T01:49:31,569 setup_py_code = "from setuptools import setup; setup()" 2025-10-11T01:49:31,569 2025-10-11T01:49:31,569 exec(compile(setup_py_code, filename, "exec")) 2025-10-11T01:49:31,569 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-okszi28x/engression_1f1bd72595354e2abdf4c6e20613f6f3/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-mzwo5d0o[/] 2025-10-11T01:49:31,570 [bold magenta]cwd[/]: /tmp/pip-wheel-okszi28x/engression_1f1bd72595354e2abdf4c6e20613f6f3/ 2025-10-11T01:49:31,571 Preparing metadata (setup.py): finished with status 'error' 2025-10-11T01:49:31,572 ERROR: [present-rich] metadata generation failed 2025-10-11T01:49:31,578 Exception information: 2025-10-11T01:49:31,578 Traceback (most recent call last): 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata 2025-10-11T01:49:31,578 call_subprocess( 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2025-10-11T01:49:31,578 raise error 2025-10-11T01:49:31,578 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-10-11T01:49:31,578 2025-10-11T01:49:31,578 The above exception was the direct cause of the following exception: 2025-10-11T01:49:31,578 2025-10-11T01:49:31,578 Traceback (most recent call last): 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2025-10-11T01:49:31,578 status = run_func(*args) 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2025-10-11T01:49:31,578 return func(self, options, args) 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 170, in run 2025-10-11T01:49:31,578 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2025-10-11T01:49:31,578 result = self._result = resolver.resolve( 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2025-10-11T01:49:31,578 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2025-10-11T01:49:31,578 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2025-10-11T01:49:31,578 if not criterion.candidates: 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2025-10-11T01:49:31,578 return bool(self._sequence) 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2025-10-11T01:49:31,578 return any(self) 2025-10-11T01:49:31,578 ^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2025-10-11T01:49:31,578 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2025-10-11T01:49:31,578 candidate = func() 2025-10-11T01:49:31,578 ^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2025-10-11T01:49:31,578 self._link_candidate_cache[link] = LinkCandidate( 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__ 2025-10-11T01:49:31,578 super().__init__( 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2025-10-11T01:49:31,578 self.dist = self._prepare() 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare 2025-10-11T01:49:31,578 dist = self._prepare_distribution() 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution 2025-10-11T01:49:31,578 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement 2025-10-11T01:49:31,578 return self._prepare_linked_requirement(req, parallel_builds) 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement 2025-10-11T01:49:31,578 dist = _get_prepared_distribution( 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2025-10-11T01:49:31,578 abstract_dist.prepare_distribution_metadata( 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2025-10-11T01:49:31,578 self.req.prepare_metadata() 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 545, in prepare_metadata 2025-10-11T01:49:31,578 self.metadata_directory = generate_metadata_legacy( 2025-10-11T01:49:31,578 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-11T01:49:31,578 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata 2025-10-11T01:49:31,578 raise MetadataGenerationFailed(package_details=details) from error 2025-10-11T01:49:31,578 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-10-11T01:49:31,590 Removed engression==0.1.14 from https://files.pythonhosted.org/packages/54/50/8d7774dd402fa31d2b0e6e82584b47644a3b11f3f4734477a690435457cf/engression-0.1.14.tar.gz from build tracker '/tmp/pip-build-tracker-3f3xh6te' 2025-10-11T01:49:31,591 Removed build tracker: '/tmp/pip-build-tracker-3f3xh6te'