Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [LookupError: tox configuration not found. To use tox, please ensure tox configuration is located in current directory (in tox.ini, setup.cfg, pyproject.toml, or tox.toml). See https://tox.wiki/en/latest/config.html for details.]: [A lookup error while searching for a tox configuration in the current directory]
=============
[  File "/usr/lib/python3.13/site-packages/tox_current_env/hooks4.py", line 82, in tox_add_core_config]: [tox_add_core_config has raised an error becasue the tox config file was not found.]

Issue: The build failed because the tox config was not found in the current directory which resulted in a an error in the tox_add_core_config function.
Resolution: Ensure that the config file is in the correct directory and is named correctly (tox.ini, setup.cfg, pyproject.toml, or tox.toml).

See https://tox.wiki/en/latest/config.html for details.
