`uv pip install --target` flags says to add `--system` 

Running the following:

```bash
uv pip install requests --target ./
```

Results in:

```
error: No virtual environment found; run `uv venv` to create an environment, or pass `--system` to install into a non-virtual environment
```

However, I think this is incorrect. I am giving the pip install a target so it shouldn't want to be installed with --system? 