Failing to install requirements

[MiriamFarber]

I noticed that you have in your requirements.txt file some lines that are not packages but rather have a different format, e.g:

boltons @ file:///croot/boltons_1677628692245/work
Brotli @ file:///tmp/abs_ecyw11_7ze/croots/recipe/brotli-split_1659616059936/work

When trying to run pip install on them it fails with errors like: ERROR: Could not install packages due to an OSError: [Errno 2] No such file or directory: '/croot/boltons_1677628692245/work'

Any idea how to resolve this?