uv version: 0.1.24, running on MacOS.

In my use case, I want to install dependencies, some of them living as .whl files in a local directory. When running `uv pip sync ... -find-links LOCAL_PATH the whls were not found. I made a small example that reproduces the case for me, with disabled network lookup to simplify the case

Case 1: uv pip install seems to work correctly
uv -v pip install MY_PACKAGE --find-links /Users/OTHER_STUFF/libraries/.wheels --no-index
result: based on the logs, it clearly finds the package (and only starts failing later, as this package has external dependencies which it is now blocked to fetch due to no-index flag). Snippet from the log:

DEBUG Found 4 packages in `--find-links` entry: /Users/OTHER_STUFF/libraries/.wheels
DEBUG Solving with target Python version 3.11.4
DEBUG Adding direct dependency: MY_PACKAGE*
DEBUG Searching for a compatible version of MY_PACKAGE (*)
DEBUG Selecting: MY_PACKAGE==0.0.1 (MY_PACKAGE-0.0.1-py3-none-any.whl)
DEBUG Adding transitive dependency: pytest*
...

Case 2: uv pip sync seems to fail
uv -v pip sync requirements-dev2.txt --find-links /Users/OTHER_STUFF/libraries/.wheels --no-index

content of the requirements file:
MY_PACKAGE==0.0.1

Snippet from the log:

INFO Found a virtualenv through VIRTUAL_ENV at: /Users/SOME_PATH
DEBUG Cached interpreter info for Python 3.11.4, skipping probing: .venv/bin/python
DEBUG Using Python 3.11.4 environment at .venv/bin/python
DEBUG Using registry request timeout of 300s
DEBUG Found 4 packages in `--find-links` entry: /Users/OTHER_STUFF/libraries/.wheels
DEBUG Identified uncached requirement: MY_PACKAGE ==0.0.1
DEBUG Unnecessary package: ruff==0.1.13
error: MY_PACKAGE isn't available locally, but making network requests to registries was banned.

Note: there actually is a whitespace in DEBUG Identified uncached requirement: MY_PACKAGE ==0.0.1. Could this be a pointer to what is wrong?

I also tried pip-sync for case 2 instead of uv pip sync, which also seems to work.