2023-09-13T19:12:54,399 Created temporary directory: /tmp/pip-build-tracker-8tgb1_uh 2023-09-13T19:12:54,400 Initialized build tracking at /tmp/pip-build-tracker-8tgb1_uh 2023-09-13T19:12:54,400 Created build tracker: /tmp/pip-build-tracker-8tgb1_uh 2023-09-13T19:12:54,401 Entered build tracker: /tmp/pip-build-tracker-8tgb1_uh 2023-09-13T19:12:54,402 Created temporary directory: /tmp/pip-wheel-db8s9674 2023-09-13T19:12:54,405 Created temporary directory: /tmp/pip-ephem-wheel-cache-plaeyzxb 2023-09-13T19:12:54,426 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-09-13T19:12:54,430 2 location(s) to search for versions of mela: 2023-09-13T19:12:54,430 * https://pypi.org/simple/mela/ 2023-09-13T19:12:54,430 * https://www.piwheels.org/simple/mela/ 2023-09-13T19:12:54,430 Fetching project page and analyzing links: https://pypi.org/simple/mela/ 2023-09-13T19:12:54,431 Getting page https://pypi.org/simple/mela/ 2023-09-13T19:12:54,433 Found index url https://pypi.org/simple/ 2023-09-13T19:12:54,690 Fetched page https://pypi.org/simple/mela/ as application/vnd.pypi.simple.v1+json 2023-09-13T19:12:54,696 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/f9/3d/163ceaa58baf07021d72217155abe0ae2d3b472b9d3bbf4b19981bb9e8b8/mela-1.0.3-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,697 Found link https://files.pythonhosted.org/packages/d9/29/3ad612e54b0e37580877cd3391f10113667eab74ddf2c0436a2213c21101/mela-1.0.3.linux-x86_64.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.0.3.linux-x86_64 2023-09-13T19:12:54,698 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/a7/85/4a0dad3c737f3099fc60cab387baae1286fb54cbcdd3050f21873f9b3393/mela-1.0.4-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,699 Found link https://files.pythonhosted.org/packages/2d/a8/e262b381c5dc4c7920386cca1c6a103ba3820c28b3e1cf8741c588b06f76/mela-1.0.4.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.0.4 2023-09-13T19:12:54,700 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/20/7a/2b6b8d713bb84df4c44c49e94d160562a8b572a1c3aee661d78266d0c06e/mela-1.0.5-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,701 Found link https://files.pythonhosted.org/packages/7e/b1/c075becfb53aba88a071bdfe65ca93ebd4f7302a8cac63908671d247ccdf/mela-1.0.5.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.0.5 2023-09-13T19:12:54,701 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/89/c0/a2e8451507a2aaf5e78679f7319a1d7189a0d9c41730620b59e282a9ae7b/mela-1.0.7-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,702 Found link https://files.pythonhosted.org/packages/5f/49/cc6f9267d6d738201682880f245f48721b8b60ffe56e26670909d97cfd70/mela-1.0.7.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.0.7 2023-09-13T19:12:54,703 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/a3/3e/c268017469b6fa63557ae2254e4d73063825a9ba22f4467076fabd55578c/mela-1.0.8-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,704 Found link https://files.pythonhosted.org/packages/46/a6/a8944696cd8e42237c79c2ec3bcec5bd6f657496066d137e08b6e7c41e1b/mela-1.0.8.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.0.8 2023-09-13T19:12:54,705 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/96/34/e3cab28d482e49539b24358a1a37d66b89f7eb97a27581b312a436a3ce12/mela-1.0.9-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,705 Found link https://files.pythonhosted.org/packages/59/85/3beaeb36d501502ed3af36a2feb082aa41ec548d57095bff7dd3ab18efc9/mela-1.0.9.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.0.9 2023-09-13T19:12:54,706 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/78/5d/09c82d9e355bf69063ed80d44817f2fda555f0978837afdfaf539bc25bf7/mela-1.0.10-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,707 Found link https://files.pythonhosted.org/packages/5f/ec/0abfe16a15e54b7936b9265c989454429fc099af9c253295fc713b9c3190/mela-1.0.10.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.0.10 2023-09-13T19:12:54,708 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/be/5a/dbadf845a693411348d98e59b7a6ad790cc9f8acf0222edd891e6f39c6c6/mela-1.0.11-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,709 Found link https://files.pythonhosted.org/packages/11/c9/0dd14e6452c32b27720f766b72d69146e296f005de6a4f3eb43a90859098/mela-1.0.11.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.0.11 2023-09-13T19:12:54,709 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/c7/40/054acebf1532bc8e0b6ed49dba00b5268a59ff68092233d0d62527e4979c/mela-1.1.0a1-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,710 Found link https://files.pythonhosted.org/packages/fa/17/d67812b4689b58b95e3af855f4a80fd0a957cfb11d1899d0054a446a7251/mela-1.1.0a1.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.1.0a1 2023-09-13T19:12:54,711 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/87/4a/3b56e79694c3343bb3b6b9389361b66cd4e8bd847dfc0e3d42fb49f14959/mela-1.1.0a2-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,711 Found link https://files.pythonhosted.org/packages/75/07/72cc41834e0583e04626b09a133e5498ea1c6430fb0c64566738e600eae1/mela-1.1.0a2.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.1.0a2 2023-09-13T19:12:54,712 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/5f/56/553cb688a341564843124313df57d2004d75d8b4fbcc12091b2756c609d0/mela-1.1.0a3-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,713 Found link https://files.pythonhosted.org/packages/9f/6b/3324483b834a2d9e239672fab6183a0ef5eedf40c14f95a8dd5e8026336b/mela-1.1.0a3.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.1.0a3 2023-09-13T19:12:54,714 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/c7/b4/24fdb9a42946f208e6f08b401bd02ed5e00cb2378eeab74ee0f5933c51eb/mela-1.1.0a4-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,715 Found link https://files.pythonhosted.org/packages/00/fd/fc06f846536abe90e24a2976567f28fb583e5a898c385f1b1fb26dcc6486/mela-1.1.0a4.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.1.0a4 2023-09-13T19:12:54,716 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/6f/3d/3d7a94302ea5569abd34c97dc2e2c080d2946e4a0bbf1dc8212a3815d63f/mela-1.1.0a5-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,716 Found link https://files.pythonhosted.org/packages/40/f8/69aeae44f4864802140c3a8779a01b06cafaf11490cbe623d65905c3d9dd/mela-1.1.0a5.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.1.0a5 2023-09-13T19:12:54,717 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/4e/2e/4993137a95ca3fd5184d257a8b09245ab303666210114e6ea06d363c26f5/mela-1.1.0a6-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,718 Found link https://files.pythonhosted.org/packages/28/b6/ece731c12da305d67b0c02b0c6dcf17c4184a79534c258f62dc0282c5b1f/mela-1.1.0a6.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.1.0a6 2023-09-13T19:12:54,719 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/81/e2/6ad0174f8d290788fb82a63e8db8064f828126bae8329287343114ffbc87/mela-1.1.0a7-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:54,720 Found link https://files.pythonhosted.org/packages/52/58/c5be89b16e0e1620926c31843e52f1b52d82361c20b9a3cac66ebc3f4fe9/mela-1.1.0a7.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.6), version: 1.1.0a7 2023-09-13T19:12:54,720 Skipping link: No binaries permitted for mela: https://files.pythonhosted.org/packages/b8/db/d8f0904880ace421f54dfe42e97e989b51a10627bc80c228c5bd8f5df5fb/mela-1.1.1-py3-none-any.whl (from https://pypi.org/simple/mela/) (requires-python:>=3.11) 2023-09-13T19:12:54,721 Found link https://files.pythonhosted.org/packages/d3/ad/132ba77bd5f44f7608f861d6ebf54a1ad764025a7dcf125730149276dd05/mela-1.1.1.tar.gz (from https://pypi.org/simple/mela/) (requires-python:>=3.11), version: 1.1.1 2023-09-13T19:12:54,722 Fetching project page and analyzing links: https://www.piwheels.org/simple/mela/ 2023-09-13T19:12:54,723 Getting page https://www.piwheels.org/simple/mela/ 2023-09-13T19:12:54,724 Found index url https://www.piwheels.org/simple/ 2023-09-13T19:12:55,001 Fetched page https://www.piwheels.org/simple/mela/ as text/html 2023-09-13T19:12:55,003 Skipping link: No binaries permitted for mela: https://www.piwheels.org/simple/mela/mela-1.0.5-py3-none-any.whl#sha256=053c7d0cb23abb8559f3463d526250aadfa600961da09e1e0d5e36f3dc72d04b (from https://www.piwheels.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:55,004 Skipping link: No binaries permitted for mela: https://www.piwheels.org/simple/mela/mela-1.0.3-py3-none-any.whl#sha256=3f2a67ee0cac937effeb316239692985ffba4d26b337c0ea0860092fb260b790 (from https://www.piwheels.org/simple/mela/) (requires-python:>=3.6) 2023-09-13T19:12:55,004 Skipping link: not a file: https://www.piwheels.org/simple/mela/ 2023-09-13T19:12:55,005 Skipping link: not a file: https://pypi.org/simple/mela/ 2023-09-13T19:12:55,025 Given no hashes to check 1 links for project 'mela': discarding no candidates 2023-09-13T19:12:55,043 Collecting mela==1.0.4 2023-09-13T19:12:55,045 Created temporary directory: /tmp/pip-unpack-6e23v1tz 2023-09-13T19:12:55,703 Downloading mela-1.0.4.tar.gz (10 kB) 2023-09-13T19:12:55,734 Added mela==1.0.4 from https://files.pythonhosted.org/packages/2d/a8/e262b381c5dc4c7920386cca1c6a103ba3820c28b3e1cf8741c588b06f76/mela-1.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-8tgb1_uh' 2023-09-13T19:12:55,735 Running setup.py (path:/tmp/pip-wheel-db8s9674/mela_5627d182e89843f49a7fb6348e627871/setup.py) egg_info for package mela 2023-09-13T19:12:55,736 Created temporary directory: /tmp/pip-pip-egg-info-3vchkfyf 2023-09-13T19:12:55,737 Preparing metadata (setup.py): started 2023-09-13T19:12:55,738 Running command python setup.py egg_info 2023-09-13T19:12:56,184 Traceback (most recent call last): 2023-09-13T19:12:56,184 File "", line 2, in 2023-09-13T19:12:56,185 File "", line 34, in 2023-09-13T19:12:56,186 File "/tmp/pip-wheel-db8s9674/mela_5627d182e89843f49a7fb6348e627871/setup.py", line 6, in 2023-09-13T19:12:56,187 with open("requirements.production.txt", "r") as fh: 2023-09-13T19:12:56,187 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,188 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.production.txt' 2023-09-13T19:12:56,254 ERROR: [present-rich] python setup.py egg_info exited with 1 2023-09-13T19:12:56,267 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2023-09-13T19:12:56,267 exec(compile('"'"''"'"''"'"' 2023-09-13T19:12:56,267 # This is -- a caller that pip uses to run setup.py 2023-09-13T19:12:56,267 # 2023-09-13T19:12:56,267 # - It imports setuptools before invoking setup.py, to enable projects that directly 2023-09-13T19:12:56,267 # import from `distutils.core` to work with newer packaging standards. 2023-09-13T19:12:56,267 # - It provides a clear error message when setuptools is not installed. 2023-09-13T19:12:56,267 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2023-09-13T19:12:56,267 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2023-09-13T19:12:56,267 # manifest_maker: standard file '"'"'-c'"'"' not found". 2023-09-13T19:12:56,267 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2023-09-13T19:12:56,267 import os, sys, tokenize 2023-09-13T19:12:56,267 2023-09-13T19:12:56,267 try: 2023-09-13T19:12:56,267 import setuptools 2023-09-13T19:12:56,267 except ImportError as error: 2023-09-13T19:12:56,267 print( 2023-09-13T19:12:56,267 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2023-09-13T19:12:56,267 "the build environment.", 2023-09-13T19:12:56,267 file=sys.stderr, 2023-09-13T19:12:56,267 ) 2023-09-13T19:12:56,267 sys.exit(1) 2023-09-13T19:12:56,267 2023-09-13T19:12:56,267 __file__ = %r 2023-09-13T19:12:56,267 sys.argv[0] = __file__ 2023-09-13T19:12:56,267 2023-09-13T19:12:56,267 if os.path.exists(__file__): 2023-09-13T19:12:56,267 filename = __file__ 2023-09-13T19:12:56,267 with tokenize.open(__file__) as f: 2023-09-13T19:12:56,267 setup_py_code = f.read() 2023-09-13T19:12:56,267 else: 2023-09-13T19:12:56,267 filename = "" 2023-09-13T19:12:56,267 setup_py_code = "from setuptools import setup; setup()" 2023-09-13T19:12:56,267 2023-09-13T19:12:56,267 exec(compile(setup_py_code, filename, "exec")) 2023-09-13T19:12:56,267 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-db8s9674/mela_5627d182e89843f49a7fb6348e627871/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-3vchkfyf[/] 2023-09-13T19:12:56,267 [bold magenta]cwd[/]: /tmp/pip-wheel-db8s9674/mela_5627d182e89843f49a7fb6348e627871/ 2023-09-13T19:12:56,268 Preparing metadata (setup.py): finished with status 'error' 2023-09-13T19:12:56,270 ERROR: [present-rich] metadata generation failed 2023-09-13T19:12:56,275 Exception information: 2023-09-13T19:12:56,275 Traceback (most recent call last): 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata 2023-09-13T19:12:56,275 call_subprocess( 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2023-09-13T19:12:56,275 raise error 2023-09-13T19:12:56,275 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2023-09-13T19:12:56,275 2023-09-13T19:12:56,275 The above exception was the direct cause of the following exception: 2023-09-13T19:12:56,275 2023-09-13T19:12:56,275 Traceback (most recent call last): 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper 2023-09-13T19:12:56,275 status = run_func(*args) 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper 2023-09-13T19:12:56,275 return func(self, options, args) 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2023-09-13T19:12:56,275 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2023-09-13T19:12:56,275 result = self._result = resolver.resolve( 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2023-09-13T19:12:56,275 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2023-09-13T19:12:56,275 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2023-09-13T19:12:56,275 if not criterion.candidates: 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2023-09-13T19:12:56,275 return bool(self._sequence) 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2023-09-13T19:12:56,275 return any(self) 2023-09-13T19:12:56,275 ^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2023-09-13T19:12:56,275 return (c for c in iterator if id(c) not in self._incompatible_ids) 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2023-09-13T19:12:56,275 candidate = func() 2023-09-13T19:12:56,275 ^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2023-09-13T19:12:56,275 self._link_candidate_cache[link] = LinkCandidate( 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__ 2023-09-13T19:12:56,275 super().__init__( 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2023-09-13T19:12:56,275 self.dist = self._prepare() 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare 2023-09-13T19:12:56,275 dist = self._prepare_distribution() 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution 2023-09-13T19:12:56,275 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement 2023-09-13T19:12:56,275 return self._prepare_linked_requirement(req, parallel_builds) 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement 2023-09-13T19:12:56,275 dist = _get_prepared_distribution( 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2023-09-13T19:12:56,275 abstract_dist.prepare_distribution_metadata( 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2023-09-13T19:12:56,275 self.req.prepare_metadata() 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata 2023-09-13T19:12:56,275 self.metadata_directory = generate_metadata_legacy( 2023-09-13T19:12:56,275 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-13T19:12:56,275 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata 2023-09-13T19:12:56,275 raise MetadataGenerationFailed(package_details=details) from error 2023-09-13T19:12:56,275 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2023-09-13T19:12:56,287 Removed mela==1.0.4 from https://files.pythonhosted.org/packages/2d/a8/e262b381c5dc4c7920386cca1c6a103ba3820c28b3e1cf8741c588b06f76/mela-1.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-8tgb1_uh' 2023-09-13T19:12:56,289 Removed build tracker: '/tmp/pip-build-tracker-8tgb1_uh'