Add more diagnostic output

[mariusvniekerk]

Conda-lock has a few phases. It would be helpful for users if at those various phases it could show some kind of progress

[tbenst]

I have a simple environment.yml file, with one dependency: torch. This causes conda-lock to hang without any output for 5-10min.

I looked at #315, however I have no poetry cache.

A more complicated environment.yml hadn't finished after nearly 30min. I can run over night to see if finishes, but regardless it would be nice to have a verbose mode documented! As a new user I thought it wasn't working, and I almost wrote an issue titled "Pip dependencies cause hang"

name: test
channels:
  - defaults
dependencies:
  - python=3.11
  - pip
  - pip:
    - torch
# non-standard, used by conda-lock
platforms:
  - linux-64
  - osx-arm64
  - win-64

[maresb]

@tbenst, why are you installing pytorch as a pip dependency instead of as a conda dependency? Also, I'd generally prefer that you open new issues instead of posting in old ones.