I just grabbed the latest Mac version and started setup.
It failed with:
error: unexpected argument '--end-1734104644037:0 found
tip: to pass '--end-1734104644037:0' as a value use '-- --end-1734104644037:0'
Usage: uv pip install --upgrade […]
I’m happy to do this manually from the Terminal, but I’m not sure where to find the initial setup scripts?