2023-09-08T15:03:52,594 Created temporary directory: /tmp/pip-build-tracker-27vy_fd9
2023-09-08T15:03:52,595 Initialized build tracking at /tmp/pip-build-tracker-27vy_fd9
2023-09-08T15:03:52,595 Created build tracker: /tmp/pip-build-tracker-27vy_fd9
2023-09-08T15:03:52,596 Entered build tracker: /tmp/pip-build-tracker-27vy_fd9
2023-09-08T15:03:52,596 Created temporary directory: /tmp/pip-wheel-42olq73f
2023-09-08T15:03:52,600 Created temporary directory: /tmp/pip-ephem-wheel-cache-k4i89auh
2023-09-08T15:03:52,621 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T15:03:52,624 2 location(s) to search for versions of ipythonblocks:
2023-09-08T15:03:52,624 * https://pypi.org/simple/ipythonblocks/
2023-09-08T15:03:52,624 * https://www.piwheels.org/simple/ipythonblocks/
2023-09-08T15:03:52,625 Fetching project page and analyzing links: https://pypi.org/simple/ipythonblocks/
2023-09-08T15:03:52,626 Getting page https://pypi.org/simple/ipythonblocks/
2023-09-08T15:03:52,627 Found index url https://pypi.org/simple/
2023-09-08T15:03:52,850 Fetched page https://pypi.org/simple/ipythonblocks/ as application/vnd.pypi.simple.v1+json
2023-09-08T15:03:52,856   Found link https://files.pythonhosted.org/packages/05/be/3f80e684014ce535f1faa0b1402bf5cca1112cefc66d7b7266665e45d782/ipythonblocks-1.0.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.0
2023-09-08T15:03:52,856   Found link https://files.pythonhosted.org/packages/6d/81/3f4f4a903c43a8c19b46b54db6bce154f65c3812e21f7cf1a4dd92345044/ipythonblocks-1.0.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.0
2023-09-08T15:03:52,857   Found link https://files.pythonhosted.org/packages/7b/14/290ae5597699306f8357e2f8946b2e84b8bfc0830fe3e1676e1c25b50311/ipythonblocks-1.1.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.1
2023-09-08T15:03:52,858   Found link https://files.pythonhosted.org/packages/71/38/611bfd5bf063a2521cc9529e150cdcc2c0ae71b1c84c76a54f5c0b856127/ipythonblocks-1.1.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.1
2023-09-08T15:03:52,858   Found link https://files.pythonhosted.org/packages/e7/c9/1500934d6c5ea1f6d1f4a47d6dc7674894da535cf33d090c5aaba7681f5c/ipythonblocks-1.1.1.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.1.1
2023-09-08T15:03:52,859   Found link https://files.pythonhosted.org/packages/90/b2/9067264825f4bac443d76479a5b2d34b555853d92342b0e5094ad47d9c56/ipythonblocks-1.1.1.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.1.1
2023-09-08T15:03:52,860   Found link https://files.pythonhosted.org/packages/3e/77/bfccf0bd09e406786a11b8caa98578e5a127af052ed3c1b29eeae15f4b8d/ipythonblocks-1.2.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.2
2023-09-08T15:03:52,860   Found link https://files.pythonhosted.org/packages/58/e2/170db08aec64a49aae7004dd7f3064d023c236cf76496e2580a9e6d7adf7/ipythonblocks-1.2.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.2
2023-09-08T15:03:52,861   Found link https://files.pythonhosted.org/packages/d3/e1/fb292f8e3e2b1a2f5dd75c2e91215022b1e47a23538403780a282165931a/ipythonblocks-1.3.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.3
2023-09-08T15:03:52,862   Found link https://files.pythonhosted.org/packages/e4/73/3d2cfd9b7c0f9fd157c59d901d1d906c7df3142dc1b3ddf12d7eab2c48c1/ipythonblocks-1.3.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.3
2023-09-08T15:03:52,862   Found link https://files.pythonhosted.org/packages/5f/6b/f01ee7b1ddd7af2a8cdbf0174a927bbe9f34dbf792a4d201ab4b41ca9a52/ipythonblocks-1.4.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.4
2023-09-08T15:03:52,863   Found link https://files.pythonhosted.org/packages/68/b5/bfdc8f1300873d45736edc7e750db0d0a403cf00592c3ef4cbb1c3d373af/ipythonblocks-1.4.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.4
2023-09-08T15:03:52,864   Found link https://files.pythonhosted.org/packages/3d/ef/23dcf3d1636fb2f4c4f9e7b323a919f6ef58a343ab9de48a6afb76678617/ipythonblocks-1.5.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.5
2023-09-08T15:03:52,864   Found link https://files.pythonhosted.org/packages/8a/f5/c1ea298a5f9c30140e31a40b3b74f812e35dc907b31b57c9277886932596/ipythonblocks-1.5.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.5
2023-09-08T15:03:52,865   Found link https://files.pythonhosted.org/packages/f5/bc/4b2a2775f89a230f07c2b8bf57f47bf12becb3f44335c9220f100b87651e/ipythonblocks-1.6.0.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.6.0
2023-09-08T15:03:52,866   Found link https://files.pythonhosted.org/packages/fe/96/4a66dad429eb97ef4e6ac7af056d17dcd159f7448bcdb9fda464dd1fb5ed/ipythonblocks-1.6.0.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.6.0
2023-09-08T15:03:52,866   Found link https://files.pythonhosted.org/packages/b4/a4/2e33d8acd14f91d4a6d5f965d96c02789e56adab8febac35cc4d1e312b1b/ipythonblocks-1.6.1.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.6.1
2023-09-08T15:03:52,867   Found link https://files.pythonhosted.org/packages/72/c6/1f16b9263362bc166d296b8c214aeb6af558080febf40c7a8002cae93a6c/ipythonblocks-1.6.1.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.6.1
2023-09-08T15:03:52,867   Skipping link: No binaries permitted for ipythonblocks: https://files.pythonhosted.org/packages/59/64/ea8cdba51e0b1812953919074c13038440101025c7058b96f2db7fa24001/ipythonblocks-1.7.0-py2.py3-none-any.whl (from https://pypi.org/simple/ipythonblocks/)
2023-09-08T15:03:52,868   Found link https://files.pythonhosted.org/packages/1a/a1/ad38783185b9e29c48e8ad4c5adaa86d66f4fffc7b1bba38f7fc25730cb2/ipythonblocks-1.7.0.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.7.0
2023-09-08T15:03:52,868   Found link https://files.pythonhosted.org/packages/68/eb/d3fe020b284dbbd711ce09644fd7dfaeacc24dc68f63d962b0ea11dfb3a4/ipythonblocks-1.7.0.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.7.0
2023-09-08T15:03:52,869   Skipping link: No binaries permitted for ipythonblocks: https://files.pythonhosted.org/packages/36/e2/43f347a88ff292e6c36572d18abba513aaae740bb056ea523a83a3e194a2/ipythonblocks-1.7.1-py2.py3-none-any.whl (from https://pypi.org/simple/ipythonblocks/)
2023-09-08T15:03:52,870   Found link https://files.pythonhosted.org/packages/a7/21/4e53cf1ffd6a774f2af7ea61b35b1223f32cbd05bc59e227a478d033d6ea/ipythonblocks-1.7.1.zip (from https://pypi.org/simple/ipythonblocks/), version: 1.7.1
2023-09-08T15:03:52,870   Skipping link: No binaries permitted for ipythonblocks: https://files.pythonhosted.org/packages/06/18/c30ddd54f44a1822129077a0f8914fd5d17c5dcfd06c9872deef1b637826/ipythonblocks-1.8.0-py2.py3-none-any.whl (from https://pypi.org/simple/ipythonblocks/)
2023-09-08T15:03:52,871   Found link https://files.pythonhosted.org/packages/54/0d/2caa8193614588d493671a791147361063c5f33f559d653a917758695bc3/ipythonblocks-1.8.0.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.8.0
2023-09-08T15:03:52,871   Skipping link: No binaries permitted for ipythonblocks: https://files.pythonhosted.org/packages/0a/2e/2ffc1f1f17fe48f98c9004b2612336384827b5c5889340027fd6046a7e7a/ipythonblocks-1.9.0-py2.py3-none-any.whl (from https://pypi.org/simple/ipythonblocks/)
2023-09-08T15:03:52,872   Found link https://files.pythonhosted.org/packages/17/9e/f7fa5821a47f47ab6aa3b546d46f577aceaea85b357d1da2f53c0c9c052f/ipythonblocks-1.9.0.tar.gz (from https://pypi.org/simple/ipythonblocks/), version: 1.9.0
2023-09-08T15:03:52,873 Fetching project page and analyzing links: https://www.piwheels.org/simple/ipythonblocks/
2023-09-08T15:03:52,873 Getting page https://www.piwheels.org/simple/ipythonblocks/
2023-09-08T15:03:52,875 Found index url https://www.piwheels.org/simple/
2023-09-08T15:03:53,181 Fetched page https://www.piwheels.org/simple/ipythonblocks/ as text/html
2023-09-08T15:03:53,186   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.0-py3-none-any.whl#sha256=8f55d49b7ce0b3b93b96dc89afc4445ff7c9b65aa4ad631c304e3bd2e3781ab6 (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,187   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.1-py3-none-any.whl#sha256=4c1e66fe7926fce584342cc64373a89ebe3ea00375bbc039b6bfe7155c5f31cd (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,187   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.1.1-py3-none-any.whl#sha256=d63cbac4b2f251191f30d8177175fbfb722b45382dbbe99a7d6a8b7576565239 (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,188   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.2-py3-none-any.whl#sha256=d37eba5a44fbb4226fcb8ffa561dee9bef906af1d4db20e8f4cffe5798f656bc (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,188   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.3-py3-none-any.whl#sha256=464a22209306c95a37fe9f26e32614f556f521f8133921f80ee89a14b44a3cc8 (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,189   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.4-py3-none-any.whl#sha256=a376d2b2e05ecdeea273cc9cd77a6a54e95eb33399c27f84eca1dd560a20470a (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,189   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.5-py3-none-any.whl#sha256=da0b89c1c5fb4719d566ebddc2890152cc9d26d2090af55b4dd48dbf5e9cf5d5 (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,190   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.6.1-py3-none-any.whl#sha256=40f0faffad32a353c4118ed1b1f80e8238f2dd215689252de67b54f254989a73 (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,190   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.7.0-py2.py3-none-any.whl#sha256=8c741b888f3f370ca52b9fd89f91873e18d722c151ba8dfeb94a317494c66f88 (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,191   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.7.1-py2.py3-none-any.whl#sha256=45edeeb81d03cfdfd18325f99a786b25c4d5cf958cc465463abb4c2070f683bc (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,192   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.8.0-py2.py3-none-any.whl#sha256=f68423b855190db3f511ab95dd3130a2874f8cfc70ddc876dfc7d9e371f3ea31 (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,192   Skipping link: No binaries permitted for ipythonblocks: https://www.piwheels.org/simple/ipythonblocks/ipythonblocks-1.9.0-py2.py3-none-any.whl#sha256=111858436fdb28289fde627b5b7c4a448e84c1cf6ada6387941dc4cbb19f6616 (from https://www.piwheels.org/simple/ipythonblocks/)
2023-09-08T15:03:53,193 Skipping link: not a file: https://www.piwheels.org/simple/ipythonblocks/
2023-09-08T15:03:53,194 Skipping link: not a file: https://pypi.org/simple/ipythonblocks/
2023-09-08T15:03:53,214 Given no hashes to check 2 links for project 'ipythonblocks': discarding no candidates
2023-09-08T15:03:53,232 Collecting ipythonblocks==1.6.0
2023-09-08T15:03:53,235   Created temporary directory: /tmp/pip-unpack-0cr3awcg
2023-09-08T15:03:53,453   Downloading ipythonblocks-1.6.0.zip (15 kB)
2023-09-08T15:03:53,481   Added ipythonblocks==1.6.0 from https://files.pythonhosted.org/packages/fe/96/4a66dad429eb97ef4e6ac7af056d17dcd159f7448bcdb9fda464dd1fb5ed/ipythonblocks-1.6.0.zip to build tracker '/tmp/pip-build-tracker-27vy_fd9'
2023-09-08T15:03:53,483   Running setup.py (path:/tmp/pip-wheel-42olq73f/ipythonblocks_97f6e4a89bd54f3fb1789db0f7ad31ee/setup.py) egg_info for package ipythonblocks
2023-09-08T15:03:53,484   Created temporary directory: /tmp/pip-pip-egg-info-t7p5vj2p
2023-09-08T15:03:53,484   Preparing metadata (setup.py): started
2023-09-08T15:03:53,486   Running command python setup.py egg_info
2023-09-08T15:03:53,882   Traceback (most recent call last):
2023-09-08T15:03:53,882     File "<string>", line 2, in <module>
2023-09-08T15:03:53,883     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T15:03:53,884     File "/tmp/pip-wheel-42olq73f/ipythonblocks_97f6e4a89bd54f3fb1789db0f7ad31ee/setup.py", line 2, in <module>
2023-09-08T15:03:53,884       from ez_setup import use_setuptools
2023-09-08T15:03:53,885   ModuleNotFoundError: No module named 'ez_setup'
2023-09-08T15:03:53,954   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T15:03:53,967   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T15:03:53,967   exec(compile('"'"''"'"''"'"'
2023-09-08T15:03:53,967   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T15:03:53,967   #
2023-09-08T15:03:53,967   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T15:03:53,967   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T15:03:53,967   # - It provides a clear error message when setuptools is not installed.
2023-09-08T15:03:53,967   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T15:03:53,967   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T15:03:53,967   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T15:03:53,967   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T15:03:53,967   import os, sys, tokenize
2023-09-08T15:03:53,967   
2023-09-08T15:03:53,967   try:
2023-09-08T15:03:53,967       import setuptools
2023-09-08T15:03:53,967   except ImportError as error:
2023-09-08T15:03:53,967       print(
2023-09-08T15:03:53,967           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T15:03:53,967           "the build environment.",
2023-09-08T15:03:53,967           file=sys.stderr,
2023-09-08T15:03:53,967       )
2023-09-08T15:03:53,967       sys.exit(1)
2023-09-08T15:03:53,967   
2023-09-08T15:03:53,967   __file__ = %r
2023-09-08T15:03:53,967   sys.argv[0] = __file__
2023-09-08T15:03:53,967   
2023-09-08T15:03:53,967   if os.path.exists(__file__):
2023-09-08T15:03:53,967       filename = __file__
2023-09-08T15:03:53,967       with tokenize.open(__file__) as f:
2023-09-08T15:03:53,967           setup_py_code = f.read()
2023-09-08T15:03:53,967   else:
2023-09-08T15:03:53,967       filename = "<auto-generated setuptools caller>"
2023-09-08T15:03:53,967       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T15:03:53,967   
2023-09-08T15:03:53,967   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T15:03:53,967   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-42olq73f/ipythonblocks_97f6e4a89bd54f3fb1789db0f7ad31ee/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-t7p5vj2p[/]
2023-09-08T15:03:53,967   [bold magenta]cwd[/]: /tmp/pip-wheel-42olq73f/ipythonblocks_97f6e4a89bd54f3fb1789db0f7ad31ee/
2023-09-08T15:03:53,968   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T15:03:53,969 ERROR: [present-rich] metadata generation failed
2023-09-08T15:03:53,975 Exception information:
2023-09-08T15:03:53,975 Traceback (most recent call last):
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T15:03:53,975     call_subprocess(
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T15:03:53,975     raise error
2023-09-08T15:03:53,975 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T15:03:53,975 
2023-09-08T15:03:53,975 The above exception was the direct cause of the following exception:
2023-09-08T15:03:53,975 
2023-09-08T15:03:53,975 Traceback (most recent call last):
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T15:03:53,975     status = run_func(*args)
2023-09-08T15:03:53,975              ^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T15:03:53,975     return func(self, options, args)
2023-09-08T15:03:53,975            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T15:03:53,975     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T15:03:53,975                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T15:03:53,975     result = self._result = resolver.resolve(
2023-09-08T15:03:53,975                             ^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T15:03:53,975     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T15:03:53,975             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T15:03:53,975     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T15:03:53,975     if not criterion.candidates:
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T15:03:53,975     return bool(self._sequence)
2023-09-08T15:03:53,975            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T15:03:53,975     return any(self)
2023-09-08T15:03:53,975            ^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T15:03:53,975     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T15:03:53,975            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T15:03:53,975     candidate = func()
2023-09-08T15:03:53,975                 ^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T15:03:53,975     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T15:03:53,975                                        ^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T15:03:53,975     super().__init__(
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T15:03:53,975     self.dist = self._prepare()
2023-09-08T15:03:53,975                 ^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T15:03:53,975     dist = self._prepare_distribution()
2023-09-08T15:03:53,975            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T15:03:53,975     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T15:03:53,975            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T15:03:53,975     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T15:03:53,975            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T15:03:53,975     dist = _get_prepared_distribution(
2023-09-08T15:03:53,975            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T15:03:53,975     abstract_dist.prepare_distribution_metadata(
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T15:03:53,975     self.req.prepare_metadata()
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T15:03:53,975     self.metadata_directory = generate_metadata_legacy(
2023-09-08T15:03:53,975                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:03:53,975   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T15:03:53,975     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T15:03:53,975 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T15:03:53,988 Removed ipythonblocks==1.6.0 from https://files.pythonhosted.org/packages/fe/96/4a66dad429eb97ef4e6ac7af056d17dcd159f7448bcdb9fda464dd1fb5ed/ipythonblocks-1.6.0.zip from build tracker '/tmp/pip-build-tracker-27vy_fd9'
2023-09-08T15:03:53,989 Removed build tracker: '/tmp/pip-build-tracker-27vy_fd9'